visad
Interface Data

All Superinterfaces:

Thing

All Known Subinterfaces:

EarthLocation, Field, FlatFieldIface, Function, Gridded1DSetIface, GriddedDoubleSet, GriddedSetIface, ImageSequence, LatLonPoint, NamedLocation, NavigatedField, RealIface, RealTupleIface, RemoteClientData, RemoteClientField, RemoteClientPartitionedField, RemoteClientTuple, RemoteClusterData, RemoteData, RemoteField, RemoteFlatField, RemoteFunction, RemoteNodeData, RemoteNodeField, RemoteNodePartitionedField, RemoteNodeTuple, RemoteTupleIface, SampledSetIface, SatelliteData, ScalarIface, SetIface, SimpleSetIface, SingleBandedImage, TupleIface

All Known Implementing Classes:

AreaImageCacheAdapter, CachedFlatField, DataImpl, DateTime, DoubleSet, DoubleStringTuple, DoubleTuple, EarthLocationLite, EarthLocationTuple, FieldImpl, FileField, FileFlatField, FlatField, FloatSet, FunctionImpl, Gridded1DDoubleSet, Gridded1DSet, Gridded2DDoubleSet, Gridded2DSet, Gridded3DDoubleSet, Gridded3DSet, GriddedSet, ImageFlatField, ImageSequenceImpl, Integer1DSet, Integer2DSet, Integer3DSet, IntegerNDSet, Irregular1DSet, Irregular2DSet, Irregular3DSet, IrregularSet, JamaCholeskyDecomposition, JamaEigenvalueDecomposition, JamaLUDecomposition, JamaMatrix, JamaQRDecomposition, JamaSingularValueDecomposition, LatLonTuple, Linear1DSet, Linear2DSet, Linear3DSet, LinearLatLonSet, LinearNDSet, List1DDoubleSet, List1DSet, NamedLocationTuple, NavigatedImage, ProductSet, Real, RealTuple, RemoteClientDataImpl, RemoteClientFieldImpl, RemoteClientPartitionedFieldImpl, RemoteClientTupleImpl, RemoteClusterDataImpl, RemoteDataImpl, RemoteFieldImpl, RemoteFlatFieldImpl, RemoteFunctionImpl, RemoteNodeDataImpl, RemoteNodeFieldImpl, RemoteNodePartitionedFieldImpl, RemoteNodeTupleImpl, SampledSet, SatelliteImage, Scalar, Set, SimpleSet, SingleBandedImageImpl, SingletonSet, Sounding, Spectrum, Text, Tuple, UnionSet, UserDummyDataImpl, UTMCoordinate

public interface Data
extends Thing

Data is the top-level interface of the VisAD data hierarchy. See the DataImpl class for more information.

Field Summary

static int	ABS constants for various unary arithmetic operations
static int	ACOS
static int	ACOS_DEGREES
static int	ADD constants for various binary arithmetic operations
static int	ASIN
static int	ASIN_DEGREES
static int	ATAN
static int	ATAN_DEGREES
static int	ATAN2
static int	ATAN2_DEGREES
static int	CEIL
static int	COS
static int	COS_DEGREES
static double	DEGREES_TO_RADIANS
static int	DEPENDENT DEPENDENT error estimation Mode
static int	DIVIDE
static int	EXP
static int	FLOOR
static int	INDEPENDENT INDEPENDENT error estimation Mode
static int	INV_ATAN2
static int	INV_ATAN2_DEGREES
static int	INV_DIVIDE
static int	INV_POW
static int	INV_REMAINDER
static int	INV_SUBTRACT
static int	LOG
static int	MAX
static int	MIN
static int	MULTIPLY
static int	NEAREST_NEIGHBOR NEAREST_NEIGHBOR resampling mode
static int	NEGATE
static int	NO_ERRORS NO_ERRORS error estimation Mode
static int	NOP
static int	POW
static double	RADIANS_TO_DEGREES constants for angle Unit conversions
static int	REMAINDER
static int	RINT
static int	ROUND
static int	SIN
static int	SIN_DEGREES
static int	SQRT
static int	SUBTRACT
static int	TAN
static int	TAN_DEGREES
static int	WEIGHTED_AVERAGE WEIGHTED_AVERAGE resampling Mode

Method Summary

Data	abs() call unary() to take the absolute value of this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	abs(int sampling_mode, int error_mode) call unary() to take the absolute value of this
Data	acos() call unary() to take the arccos of this producing radian Units, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	acos(int sampling_mode, int error_mode) call unary() to take the arccos of this producing radian Units
Data	acosDegrees() call unary() to take the arccos of this producing degree Units, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	acosDegrees(int sampling_mode, int error_mode) call unary() to take the arccos of this producing degree Units
Data	add(Data data) call binary() to add data to this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	add(Data data, int sampling_mode, int error_mode) call binary() to add data to this
Data	adjustSamplingError(Data error, int error_mode) return a clone of this, except with ErrorEstimates combined with values in error, according to error_mode
Data	asin() call unary() to take the arcsin of this producing radian Units, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	asin(int sampling_mode, int error_mode) call unary() to take the arcsin of this producing radian Units
Data	asinDegrees() call unary() to take the arcsin of this producing degree Units, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	asinDegrees(int sampling_mode, int error_mode) call unary() to take the arcsin of this producing degree Units
Data	atan() call unary() to take the arctan of this producing radian Units, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	atan(int sampling_mode, int error_mode) call unary() to take the arctan of this producing radian Units
Data	atan2(Data data) call binary() to take the atan of this by data producing radian Units, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	atan2(Data data, int sampling_mode, int error_mode) call binary() to take the atan of this by data producing radian Units
Data	atan2Degrees(Data data) call binary() to take the atan of this by data producing degree Units, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	atan2Degrees(Data data, int sampling_mode, int error_mode) call binary() to take the atan of this by data producing degree Units
Data	atanDegrees() call unary() to take the arctan of this producing degree Units, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	atanDegrees(int sampling_mode, int error_mode) call unary() to take the arctan of this producing degree Units
Data	binary(Data data, int op, int sampling_mode, int error_mode) Pointwise binary operation between this and data.
Data	binary(Data data, int op, MathType new_type, int sampling_mode, int error_mode) Pointwise binary operation between this and data.
Data	ceil() call unary() to take the ceiling of this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	ceil(int sampling_mode, int error_mode) call unary() to take the ceiling of this
Data	changeMathType(MathType new_type) call unary() to clone this except with a new MathType
double[][]	computeRanges(RealType[] reals) compute ranges of values in this of given RealTypes, using a dummy DisplayImplJ2D
DataShadow	computeRanges(ShadowType type, DataShadow shadow) Recursive version of computeRanges(), called down through Data object tree.
DataShadow	computeRanges(ShadowType type, int n) Compute ranges of values for each of 'n' RealTypes in DisplayImpl.RealTypeVector.
Data	cos() call unary() to take the cos of this assuming radian Units unless this actual Units are degrees, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	cos(int sampling_mode, int error_mode) call unary() to take the cos of this assuming radian Units unless this actual Units are degrees
Data	cosDegrees() call unary() to take the cos of this assuming degree Units unless this actual Units are radians, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	cosDegrees(int sampling_mode, int error_mode) call unary() to take the cos of this assuming degree Units unless this actual Units are radians
Object	dataClone() A VisAD adaptation of clone that works for local or remote Data.
Data	divide(Data data) call binary() to divide this by data, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	divide(Data data, int sampling_mode, int error_mode) call binary() to divide this by data
Data	exp() call unary() to take the exponent of this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	exp(int sampling_mode, int error_mode) call unary() to take the exponent of this
Data	floor() call unary() to take the floor of this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	floor(int sampling_mode, int error_mode) call unary() to take the floor of this
MathType	getType()
boolean	isMissing()
DataImpl	local()
Data	log() call unary() to take the log of this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	log(int sampling_mode, int error_mode) call unary() to take the log of this
String	longString()
String	longString(String pre)
Data	max(Data data) call binary() to take the max of this and data, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	max(Data data, int sampling_mode, int error_mode) call binary() to take the max of this and data
Data	min(Data data) call binary() to take the min of this and data, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	min(Data data, int sampling_mode, int error_mode) call binary() to take the min of this and data
Data	multiply(Data data) call binary() to multiply this by data, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	multiply(Data data, int sampling_mode, int error_mode) call binary() to multiply this by data
Data	negate() call unary() to negate this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	negate(int sampling_mode, int error_mode) call unary() to negate this
Data	pow(Data data) call binary() to raise this to data power, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	pow(Data data, int sampling_mode, int error_mode) call binary() to raise this to data power
Data	remainder(Data data) call binary() to take the remainder of this divided by data, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	remainder(Data data, int sampling_mode, int error_mode) call binary() to take the remainder of this divided by data
Data	rint() call unary() to take the rint (essentially round) of this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	rint(int sampling_mode, int error_mode) call unary() to take the rint (essentially round) of this
Data	round() call unary() to take the round of this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	round(int sampling_mode, int error_mode) call unary() to take the round of this
Data	sin() call unary() to take the sin of this assuming radian Units unless this actual Units are degrees, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	sin(int sampling_mode, int error_mode) call unary() to take the sin of this assuming radian Units unless this actual Units are degrees
Data	sinDegrees() call unary() to take the sin of this assuming degree Units unless this actual Units are radians, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	sinDegrees(int sampling_mode, int error_mode) call unary() to take the sin of this assuming degree Units unless this actual Units are radians
Data	sqrt() call unary() to take the square root of this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	sqrt(int sampling_mode, int error_mode) call unary() to take the square root of this
Data	subtract(Data data) call binary() to subtract data from this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	subtract(Data data, int sampling_mode, int error_mode) call binary() to subtract data from this
Data	tan() call unary() to take the tan of this assuming radian Units unless this actual Units are degrees, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	tan(int sampling_mode, int error_mode) call unary() to take the tan of this assuming radian Units unless this actual Units are degrees
Data	tanDegrees() call unary() to take the tan of this assuming degree Units unless this actual Units are radians, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)
Data	tanDegrees(int sampling_mode, int error_mode) call unary() to take the tan of this assuming degree Units unless this actual Units are radians
Data	unary(int op, int sampling_mode, int error_mode) Pointwise unary operation applied to this.
Data	unary(int op, MathType new_type, int sampling_mode, int error_mode) Pointwise unary operation applied to this.

Methods inherited from interface visad.Thing

addReference, removeReference

Field Detail

NEAREST_NEIGHBOR

static final int NEAREST_NEIGHBOR

NEAREST_NEIGHBOR resampling mode

See Also:

Constant Field Values

WEIGHTED_AVERAGE

static final int WEIGHTED_AVERAGE

WEIGHTED_AVERAGE resampling Mode

See Also:

Constant Field Values

INDEPENDENT

static final int INDEPENDENT

INDEPENDENT error estimation Mode

See Also:

Constant Field Values

DEPENDENT

static final int DEPENDENT

DEPENDENT error estimation Mode

See Also:

Constant Field Values

NO_ERRORS

static final int NO_ERRORS

NO_ERRORS error estimation Mode

See Also:

Constant Field Values

ADD

static final int ADD

constants for various binary arithmetic operations

See Also:

Constant Field Values

SUBTRACT

static final int SUBTRACT

See Also:

Constant Field Values

INV_SUBTRACT

static final int INV_SUBTRACT

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Constant Field Values

MULTIPLY

static final int MULTIPLY

See Also:

Constant Field Values

DIVIDE

static final int DIVIDE

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Constant Field Values

INV_DIVIDE

static final int INV_DIVIDE

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Constant Field Values

POW

static final int POW

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Constant Field Values

INV_POW

static final int INV_POW

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Constant Field Values

MAX

static final int MAX

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Constant Field Values

MIN

static final int MIN

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Constant Field Values

ATAN2

static final int ATAN2

See Also:

Constant Field Values

ATAN2_DEGREES

static final int ATAN2_DEGREES

See Also:

Constant Field Values

INV_ATAN2

static final int INV_ATAN2

See Also:

Constant Field Values

INV_ATAN2_DEGREES

static final int INV_ATAN2_DEGREES

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Constant Field Values

REMAINDER

static final int REMAINDER

See Also:

Constant Field Values

INV_REMAINDER

static final int INV_REMAINDER

See Also:

Constant Field Values

ABS

static final int ABS

constants for various unary arithmetic operations

See Also:

Constant Field Values

ACOS

static final int ACOS

See Also:

Constant Field Values

ACOS_DEGREES

static final int ACOS_DEGREES

See Also:

Constant Field Values

ASIN

static final int ASIN

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Constant Field Values

ASIN_DEGREES

static final int ASIN_DEGREES

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Constant Field Values

ATAN

static final int ATAN

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Constant Field Values

ATAN_DEGREES

static final int ATAN_DEGREES

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CEIL

static final int CEIL

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COS

static final int COS

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COS_DEGREES

static final int COS_DEGREES

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Constant Field Values

EXP

static final int EXP

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FLOOR

static final int FLOOR

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LOG

static final int LOG

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RINT

static final int RINT

See Also:

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ROUND

static final int ROUND

See Also:

Constant Field Values

SIN

static final int SIN

See Also:

Constant Field Values

SIN_DEGREES

static final int SIN_DEGREES

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SQRT

static final int SQRT

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TAN

static final int TAN

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TAN_DEGREES

static final int TAN_DEGREES

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NEGATE

static final int NEGATE

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NOP

static final int NOP

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Constant Field Values

RADIANS_TO_DEGREES

static final double RADIANS_TO_DEGREES

constants for angle Unit conversions

See Also:

Constant Field Values

DEGREES_TO_RADIANS

static final double DEGREES_TO_RADIANS

See Also:

Constant Field Values

Method Detail

local

DataImpl local()
               throws VisADException,
                      RemoteException

Returns:

a local copy if remote (i.e., this is RemoteData), else return this if local (i.e., this is DataImpl)

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

getType

MathType getType()
                 throws VisADException,
                        RemoteException

Returns:

MathType of this Data

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

isMissing

boolean isMissing()
                  throws VisADException,
                         RemoteException

Returns:

flag indicating whether this Data has a missing value

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

binary

Data binary(Data data,
            int op,
            int sampling_mode,
            int error_mode)
            throws VisADException,
                   RemoteException

Pointwise binary operation between this and data. Applies to Reals, Tuples (recursively to components), and to Field ranges (Field domains implicitly resampled if necessary). Does not apply to Field domains or Sets (regarded as domains of Fields wthout ranges). Data.ADD is only op defined for Text, interpreted as concatenate. MathTypes of this and data must match, or one may match the range of the other if it is a FunctionType.

Parameters:

data - other Data operand for binary operation

op - may be Data.ADD, Data.SUBTRACT, etc; these include all binary operations defined for Java primitive data types

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation, which takes the MathType of this unless the default Units of that MathType conflict with Units of the result, in which case a generic MathType with appropriate Units is constructed

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

binary

Data binary(Data data,
            int op,
            MathType new_type,
            int sampling_mode,
            int error_mode)
            throws VisADException,
                   RemoteException

Pointwise binary operation between this and data. Applies to Reals, Tuples (recursively to components), and to Field ranges (Field domains implicitly resampled if necessary). Does not apply to Field domains or Sets (regarded as domains of Fields wthout ranges). Data.ADD is only op defined for Text, interpreted as concatenate. MathTypes of this and data must match, or one may match the range of the other if it is a FunctionType.

Parameters:

data - other Data operand for binary operation

op - may be Data.ADD, Data.SUBTRACT, etc; these include all binary operations defined for Java primitive data types

new_type - MathType of the result

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result, with MathType = new_type

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

add

Data add(Data data)
         throws VisADException,
                RemoteException

call binary() to add data to this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Parameters:

data - other Data operand for binary operation

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

subtract

Data subtract(Data data)
              throws VisADException,
                     RemoteException

call binary() to subtract data from this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Parameters:

data - other Data operand for binary operation

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

multiply

Data multiply(Data data)
              throws VisADException,
                     RemoteException

call binary() to multiply this by data, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Parameters:

data - other Data operand for binary operation

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

divide

Data divide(Data data)
            throws VisADException,
                   RemoteException

call binary() to divide this by data, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Parameters:

data - other Data operand for binary operation

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

pow

Data pow(Data data)
         throws VisADException,
                RemoteException

call binary() to raise this to data power, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Parameters:

data - other Data operand for binary operation

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

max

Data max(Data data)
         throws VisADException,
                RemoteException

call binary() to take the max of this and data, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Parameters:

data - other Data operand for binary operation

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

min

Data min(Data data)
         throws VisADException,
                RemoteException

call binary() to take the min of this and data, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Parameters:

data - other Data operand for binary operation

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

atan2

Data atan2(Data data)
           throws VisADException,
                  RemoteException

call binary() to take the atan of this by data producing radian Units, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Parameters:

data - other Data operand for binary operation

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

atan2Degrees

Data atan2Degrees(Data data)
                  throws VisADException,
                         RemoteException

call binary() to take the atan of this by data producing degree Units, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Parameters:

data - other Data operand for binary operation

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

remainder

Data remainder(Data data)
               throws VisADException,
                      RemoteException

call binary() to take the remainder of this divided by data, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Parameters:

data - other Data operand for binary operation

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

add

Data add(Data data,
         int sampling_mode,
         int error_mode)
         throws VisADException,
                RemoteException

call binary() to add data to this

Parameters:

data - other Data operand for binary operation

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

subtract

Data subtract(Data data,
              int sampling_mode,
              int error_mode)
              throws VisADException,
                     RemoteException

call binary() to subtract data from this

Parameters:

data - other Data operand for binary operation

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

multiply

Data multiply(Data data,
              int sampling_mode,
              int error_mode)
              throws VisADException,
                     RemoteException

call binary() to multiply this by data

Parameters:

data - other Data operand for binary operation

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

divide

Data divide(Data data,
            int sampling_mode,
            int error_mode)
            throws VisADException,
                   RemoteException

call binary() to divide this by data

Parameters:

data - other Data operand for binary operation

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

pow

Data pow(Data data,
         int sampling_mode,
         int error_mode)
         throws VisADException,
                RemoteException

call binary() to raise this to data power

Parameters:

data - other Data operand for binary operation

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

max

Data max(Data data,
         int sampling_mode,
         int error_mode)
         throws VisADException,
                RemoteException

call binary() to take the max of this and data

Parameters:

data - other Data operand for binary operation

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

min

Data min(Data data,
         int sampling_mode,
         int error_mode)
         throws VisADException,
                RemoteException

call binary() to take the min of this and data

Parameters:

data - other Data operand for binary operation

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

atan2

Data atan2(Data data,
           int sampling_mode,
           int error_mode)
           throws VisADException,
                  RemoteException

call binary() to take the atan of this by data producing radian Units

Parameters:

data - other Data operand for binary operation

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

atan2Degrees

Data atan2Degrees(Data data,
                  int sampling_mode,
                  int error_mode)
                  throws VisADException,
                         RemoteException

call binary() to take the atan of this by data producing degree Units

Parameters:

data - other Data operand for binary operation

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

remainder

Data remainder(Data data,
               int sampling_mode,
               int error_mode)
               throws VisADException,
                      RemoteException

call binary() to take the remainder of this divided by data

Parameters:

data - other Data operand for binary operation

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

unary

Data unary(int op,
           int sampling_mode,
           int error_mode)
           throws VisADException,
                  RemoteException

Pointwise unary operation applied to this. Applies to Reals, Tuples (recursively to components), and to Field ranges (Field domains implicitly resampled if necessary). Does not apply to Field domains, Sets (regarded as domains of Fields wthout ranges) or Text.

Parameters:

op - may be Data.ABS, Data.ACOS, etc; these include all unary operations defined for Java primitive data types

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation, which takes the MathType of this unless the default Units of that MathType conflict with Units of the result, in which case a generic MathType with appropriate Units is constructed

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

unary

Data unary(int op,
           MathType new_type,
           int sampling_mode,
           int error_mode)
           throws VisADException,
                  RemoteException

Pointwise unary operation applied to this. Applies to Reals, Tuples (recursively to components), and to Field ranges (Field domains implicitly resampled if necessary). Does not apply to Field domains, Sets (regarded as domains of Fields wthout ranges) or Text.

Parameters:

op - may be Data.ABS, Data.ACOS, etc; these include all unary operations defined for Java primitive data types

new_type - MathType of the result

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result, with MathType = new_type

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

changeMathType

Data changeMathType(MathType new_type)
                    throws VisADException,
                           RemoteException

call unary() to clone this except with a new MathType

Parameters:

new_type - MathType of returned Data object

Returns:

clone of this Data object except with new MathType

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

abs

Data abs()
         throws VisADException,
                RemoteException

call unary() to take the absolute value of this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

acos

Data acos()
          throws VisADException,
                 RemoteException

call unary() to take the arccos of this producing radian Units, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

acosDegrees

Data acosDegrees()
                 throws VisADException,
                        RemoteException

call unary() to take the arccos of this producing degree Units, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

asin

Data asin()
          throws VisADException,
                 RemoteException

call unary() to take the arcsin of this producing radian Units, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

asinDegrees

Data asinDegrees()
                 throws VisADException,
                        RemoteException

call unary() to take the arcsin of this producing degree Units, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

atan

Data atan()
          throws VisADException,
                 RemoteException

call unary() to take the arctan of this producing radian Units, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

atanDegrees

Data atanDegrees()
                 throws VisADException,
                        RemoteException

call unary() to take the arctan of this producing degree Units, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

ceil

Data ceil()
          throws VisADException,
                 RemoteException

call unary() to take the ceiling of this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

cos

Data cos()
         throws VisADException,
                RemoteException

call unary() to take the cos of this assuming radian Units unless this actual Units are degrees, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

cosDegrees

Data cosDegrees()
                throws VisADException,
                       RemoteException

call unary() to take the cos of this assuming degree Units unless this actual Units are radians, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

exp

Data exp()
         throws VisADException,
                RemoteException

call unary() to take the exponent of this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

floor

Data floor()
           throws VisADException,
                  RemoteException

call unary() to take the floor of this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

log

Data log()
         throws VisADException,
                RemoteException

call unary() to take the log of this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

rint

Data rint()
          throws VisADException,
                 RemoteException

call unary() to take the rint (essentially round) of this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

round

Data round()
           throws VisADException,
                  RemoteException

call unary() to take the round of this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

sin

Data sin()
         throws VisADException,
                RemoteException

call unary() to take the sin of this assuming radian Units unless this actual Units are degrees, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

sinDegrees

Data sinDegrees()
                throws VisADException,
                       RemoteException

call unary() to take the sin of this assuming degree Units unless this actual Units are radians, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

sqrt

Data sqrt()
          throws VisADException,
                 RemoteException

call unary() to take the square root of this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

tan

Data tan()
         throws VisADException,
                RemoteException

call unary() to take the tan of this assuming radian Units unless this actual Units are degrees, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

tanDegrees

Data tanDegrees()
                throws VisADException,
                       RemoteException

call unary() to take the tan of this assuming degree Units unless this actual Units are radians, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

negate

Data negate()
            throws VisADException,
                   RemoteException

call unary() to negate this, using default modes for sampling (Data.NEAREST_NEIGHBOR) and error estimation (Data.NO_ERRORS)

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

abs

Data abs(int sampling_mode,
         int error_mode)
         throws VisADException,
                RemoteException

call unary() to take the absolute value of this

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

acos

Data acos(int sampling_mode,
          int error_mode)
          throws VisADException,
                 RemoteException

call unary() to take the arccos of this producing radian Units

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

acosDegrees

Data acosDegrees(int sampling_mode,
                 int error_mode)
                 throws VisADException,
                        RemoteException

call unary() to take the arccos of this producing degree Units

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

asin

Data asin(int sampling_mode,
          int error_mode)
          throws VisADException,
                 RemoteException

call unary() to take the arcsin of this producing radian Units

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

asinDegrees

Data asinDegrees(int sampling_mode,
                 int error_mode)
                 throws VisADException,
                        RemoteException

call unary() to take the arcsin of this producing degree Units

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

atan

Data atan(int sampling_mode,
          int error_mode)
          throws VisADException,
                 RemoteException

call unary() to take the arctan of this producing radian Units

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

atanDegrees

Data atanDegrees(int sampling_mode,
                 int error_mode)
                 throws VisADException,
                        RemoteException

call unary() to take the arctan of this producing degree Units

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

ceil

Data ceil(int sampling_mode,
          int error_mode)
          throws VisADException,
                 RemoteException

call unary() to take the ceiling of this

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

cos

Data cos(int sampling_mode,
         int error_mode)
         throws VisADException,
                RemoteException

call unary() to take the cos of this assuming radian Units unless this actual Units are degrees

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

cosDegrees

Data cosDegrees(int sampling_mode,
                int error_mode)
                throws VisADException,
                       RemoteException

call unary() to take the cos of this assuming degree Units unless this actual Units are radians

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

exp

Data exp(int sampling_mode,
         int error_mode)
         throws VisADException,
                RemoteException

call unary() to take the exponent of this

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

floor

Data floor(int sampling_mode,
           int error_mode)
           throws VisADException,
                  RemoteException

call unary() to take the floor of this

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

log

Data log(int sampling_mode,
         int error_mode)
         throws VisADException,
                RemoteException

call unary() to take the log of this

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

rint

Data rint(int sampling_mode,
          int error_mode)
          throws VisADException,
                 RemoteException

call unary() to take the rint (essentially round) of this

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

round

Data round(int sampling_mode,
           int error_mode)
           throws VisADException,
                  RemoteException

call unary() to take the round of this

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

sin

Data sin(int sampling_mode,
         int error_mode)
         throws VisADException,
                RemoteException

call unary() to take the sin of this assuming radian Units unless this actual Units are degrees

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

sinDegrees

Data sinDegrees(int sampling_mode,
                int error_mode)
                throws VisADException,
                       RemoteException

call unary() to take the sin of this assuming degree Units unless this actual Units are radians

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

sqrt

Data sqrt(int sampling_mode,
          int error_mode)
          throws VisADException,
                 RemoteException

call unary() to take the square root of this

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

tan

Data tan(int sampling_mode,
         int error_mode)
         throws VisADException,
                RemoteException

call unary() to take the tan of this assuming radian Units unless this actual Units are degrees

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

tanDegrees

Data tanDegrees(int sampling_mode,
                int error_mode)
                throws VisADException,
                       RemoteException

call unary() to take the tan of this assuming degree Units unless this actual Units are radians

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

negate

Data negate(int sampling_mode,
            int error_mode)
            throws VisADException,
                   RemoteException

call unary() to negate this

Parameters:

sampling_mode - may be Data.NEAREST_NEIGHBOR or Data.WEIGHTED_AVERAGE

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

result of operation

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

computeRanges

double[][] computeRanges(RealType[] reals)
                         throws VisADException,
                                RemoteException

compute ranges of values in this of given RealTypes, using a dummy DisplayImplJ2D

Parameters:

reals - array of RealTypes whose value ranges to compute

Returns:

double[reals.length][2] giving the low and high value in this for each RealType in reals

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

computeRanges

DataShadow computeRanges(ShadowType type,
                         int n)
                         throws VisADException,
                                RemoteException

Compute ranges of values for each of 'n' RealTypes in DisplayImpl.RealTypeVector. Called from DataRenderer with n = DisplayImpl.getScalarCount().

Parameters:

type - ShadowType generated for MathType of this

n - number of RealTypes in DisplayImpl.RealTypeVector

Returns:

DataShadow instance containing double[][] array of RealType ranges, and an animation sampling Set

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

computeRanges

DataShadow computeRanges(ShadowType type,
                         DataShadow shadow)
                         throws VisADException,
                                RemoteException

Recursive version of computeRanges(), called down through Data object tree.

Parameters:

type - ShadowType generated for MathType of this

shadow - DataShadow instance whose contained double[][] array and animation sampling Set are modified according to RealType values in this, and used as return value

Returns:

DataShadow instance containing double[][] array of RealType ranges, and an animation sampling Set

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

adjustSamplingError

Data adjustSamplingError(Data error,
                         int error_mode)
                         throws VisADException,
                                RemoteException

return a clone of this, except with ErrorEstimates combined with values in error, according to error_mode

Parameters:

error -

error_mode - may be Data.INDEPENDENT, Data.DEPENDENT or Data.NO_ERRORS;

Returns:

clone of this, except with ErrorEstimates set according to values in error

Throws:

VisADException - a VisAD error occurred

RemoteException - an RMI error occurred

longString

String longString()
                  throws VisADException,
                         RemoteException

Returns:

a longer String than returned by toString()

Throws:

VisADException

RemoteException

longString

String longString(String pre)
                  throws VisADException,
                         RemoteException

Parameters:

pre - String added to start of each line

Returns:

a longer String than returned by toString(), indented by pre (a string of blanks)

Throws:

VisADException

RemoteException

dataClone

Object dataClone()
                 throws RemoteException

A VisAD adaptation of clone that works for local or remote Data. Catches CloneNotSupportedException and throws message in a RuntimeException.

Returns:

for DataImpl return clone(), and for RemoteDataImpl return clone() inherited from UnicastRemoteObject

Throws:

RemoteException