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java.lang.Objectvisad.ThingImpl
visad.DataImpl
visad.Set
visad.SimpleSet
visad.SampledSet
visad.ProductSet
public class ProductSet
ProductSet is the cross-product of an array of SampledSets.
Nested Class Summary |
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Nested classes/interfaces inherited from class visad.DataImpl |
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DataImpl.Syncher |
Field Summary |
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Fields inherited from interface visad.Data |
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ABS, ACOS, ACOS_DEGREES, ADD, ASIN, ASIN_DEGREES, ATAN, ATAN_DEGREES, ATAN2, ATAN2_DEGREES, CEIL, COS, COS_DEGREES, DEGREES_TO_RADIANS, DEPENDENT, DIVIDE, EXP, FLOOR, INDEPENDENT, INV_ATAN2, INV_ATAN2_DEGREES, INV_DIVIDE, INV_POW, INV_REMAINDER, INV_SUBTRACT, LOG, MAX, MIN, MULTIPLY, NEAREST_NEIGHBOR, NEGATE, NO_ERRORS, NOP, POW, RADIANS_TO_DEGREES, REMAINDER, RINT, ROUND, SIN, SIN_DEGREES, SQRT, SUBTRACT, TAN, TAN_DEGREES, WEIGHTED_AVERAGE |
Constructor Summary | |
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ProductSet(MathType type,
SampledSet[] sets)
create the product of the sets array, with null errors, CoordinateSystem and Units are defaults from type |
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ProductSet(MathType type,
SampledSet[] sets,
CoordinateSystem coord_sys,
Unit[] units,
ErrorEstimate[] errors)
create the product of the sets array; coordinate_system and units must be compatible with defaults for type, or may be null; errors may be null |
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ProductSet(SampledSet[] sets)
construct a ProductSet with an array of SampledSets |
Method Summary | |
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Object |
clone()
Clones this instance. |
Object |
cloneButType(MathType type)
copy this Set, but give it a new MathType; this is safe, since constructor checks consistency of DomainCoordinateSystem and SetUnits with Type |
boolean |
equals(Object set)
test for equality |
float[][] |
getSamples(boolean copy)
copied from Set |
SampledSet[] |
getSets()
Returns the SampledSet s that constitute this instance. |
int |
hashCode()
Returns the hash code of this instance. |
float[][] |
indexToValue(int[] index)
convert an array of 1-D indices to an array of values in R^DomainDimension |
SampledSet |
inverseProduct(SampledSet set)
|
boolean |
isMissing()
|
String |
longString(String pre)
|
static void |
main(String[] argv)
|
Set |
makeSpatial(SetType type,
float[][] samples)
this should return Gridded3DSet or Irregular3DSet; no need for make*DGeometry or makeIso* in this class |
SampledSet |
product()
|
SampledSet |
product(SampledSet set)
|
int[] |
valueToIndex(float[][] value)
convert an array of values in R^DomainDimension to an array of 1-D indices |
void |
valueToInterp(float[][] value,
int[][] indices,
float[][] weights)
for each of an array of values in R^DomainDimension, compute an array of 1-D indices and an array of weights, to be used for interpolation; indices[i] and weights[i] are null if i-th value is outside grid (i.e., if no interpolation is possible) |
Methods inherited from class visad.SampledSet |
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computeRanges, computeRanges, cram_missing, getHi, getLow, getNeighbors, getSamples, make1DGeometry, make3DGeometry, makePointGeometry, setGeometryArray, setGeometryArray |
Methods inherited from class visad.SimpleSet |
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getManifoldDimension |
Methods inherited from class visad.Set |
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__getitem__, __len__, addEqualsCache, addNotEqualsCache, copyDoubles, copyFloats, doubleToFloat, doubleToIndex, equalUnitAndCS, floatToDouble, getCoordinateSystem, getDimension, getDoubles, getDoubles, getLength, getNeighbors, getNeighbors, getSetErrors, getSetUnits, getWedge, indexToDouble, longString, make2DGeometry, makeIsoLines, makeIsoSurface, merge1DSets, testEqualsCache, testNotEqualsCache, unary, unitAndCSHashCode |
Methods inherited from class visad.DataImpl |
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__add__, __add__, __div__, __div__, __mod__, __mod__, __mul__, __mul__, __neg__, __pow__, __pow__, __radd__, __rdiv__, __rmod__, __rmul__, __rpow__, __rsub__, __sub__, __sub__, abs, abs, acos, acos, acosDegrees, acosDegrees, add, add, adjustSamplingError, asin, asin, asinDegrees, asinDegrees, atan, atan, atan2, atan2, atan2Degrees, atan2Degrees, atanDegrees, atanDegrees, binary, binary, ceil, ceil, changeMathType, computeRanges, computeRanges, cos, cos, cosDegrees, cosDegrees, dataClone, divide, divide, exp, exp, floor, floor, getType, local, log, log, max, max, min, min, multiply, multiply, negate, negate, notifyReferences, pow, pow, remainder, remainder, rint, rint, round, round, sin, sin, sinDegrees, sinDegrees, sqrt, sqrt, subtract, subtract, tan, tan, tanDegrees, tanDegrees, toString, unary |
Methods inherited from class visad.ThingImpl |
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addReference, removeReference |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface visad.SetIface |
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doubleToIndex, equalUnitAndCS, getCoordinateSystem, getDimension, getDoubles, getDoubles, getLength, getManifoldDimension, getNeighbors, getNeighbors, getSetErrors, getSetUnits, getWedge, indexToDouble, make2DGeometry, makeIsoLines, makeIsoSurface, merge1DSets |
Methods inherited from interface visad.Data |
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abs, abs, acos, acos, acosDegrees, acosDegrees, add, add, adjustSamplingError, asin, asin, asinDegrees, asinDegrees, atan, atan, atan2, atan2, atan2Degrees, atan2Degrees, atanDegrees, atanDegrees, binary, binary, ceil, ceil, changeMathType, computeRanges, computeRanges, cos, cos, cosDegrees, cosDegrees, dataClone, divide, divide, exp, exp, floor, floor, getType, local, log, log, longString, max, max, min, min, multiply, multiply, negate, negate, pow, pow, remainder, remainder, rint, rint, round, round, sin, sin, sinDegrees, sinDegrees, sqrt, sqrt, subtract, subtract, tan, tan, tanDegrees, tanDegrees, unary, unary |
Methods inherited from interface visad.Thing |
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addReference, removeReference |
Constructor Detail |
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public ProductSet(SampledSet[] sets) throws VisADException
VisADException
public ProductSet(MathType type, SampledSet[] sets) throws VisADException
VisADException
public ProductSet(MathType type, SampledSet[] sets, CoordinateSystem coord_sys, Unit[] units, ErrorEstimate[] errors) throws VisADException
VisADException
Method Detail |
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public SampledSet[] getSets()
SampledSet
s that constitute this instance. The
returned array may be modified without affecting this instance.
SampledSet
s that constitute
this instance.public SampledSet product() throws VisADException
VisADException
public SampledSet product(SampledSet set) throws VisADException
VisADException
public SampledSet inverseProduct(SampledSet set) throws VisADException
VisADException
public Set makeSpatial(SetType type, float[][] samples) throws VisADException
makeSpatial
in interface SetIface
makeSpatial
in class Set
VisADException
public float[][] getSamples(boolean copy) throws VisADException
getSamples
in interface SetIface
getSamples
in class SampledSet
copy
- Whether or not a copy of the sample array
should be returned.
copy
is
false; otherwise, a copy of the sample array.
- Throws:
VisADException
- VisAD failure.
public float[][] indexToValue(int[] index) throws VisADException
indexToValue
in interface SetIface
indexToValue
in class Set
index
- array of integer indices
VisADException
- a VisAD error occurredpublic int[] valueToIndex(float[][] value) throws VisADException
valueToIndex
in interface SetIface
valueToIndex
in class Set
value
- float[domain_dimension][number_of_values] array of
Set values
VisADException
- a VisAD error occurredpublic void valueToInterp(float[][] value, int[][] indices, float[][] weights) throws VisADException
valueToInterp
in interface SimpleSetIface
valueToInterp
in class SimpleSet
value
- An array of points. value[i][j]
is
the i-th coordinate of the j-th points.
VisADException
- VisAD failure.public Object clone()
clone
in class SampledSet
public Object cloneButType(MathType type) throws VisADException
Set
cloneButType
in interface SetIface
cloneButType
in class Set
type
- The MathType for the clone.
VisADException
- VisAD failure.public boolean equals(Object set)
Set
equals
in interface SetIface
equals
in class Set
public int hashCode()
hashCode
in class Object
The
- hash code of this instance.public boolean isMissing()
isMissing
in interface Data
isMissing
in class SampledSet
public String longString(String pre) throws VisADException
longString
in interface Data
longString
in class Set
pre
- String added to start of each line
VisADException
public static void main(String[] argv) throws VisADException
VisADException
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