Package | Description |
---|---|
com.pervasive.datarush.analytics.knn |
Provides an implementation of the KNN algorithm using DataRush's sparse data API.
|
com.pervasive.datarush.analytics.svm |
Provides PMML model classes for SVM.
|
com.pervasive.datarush.sequences.scalar |
Provides implementations of sequences of scalar token values.
|
Modifier and Type | Method and Description |
---|---|
double |
NearnessMeasure.Measurer.measureNearness(DoubleValuedIterator pt1,
DoubleValuedIterator pt2)
Calculates the "nearness" of the two points.
|
Modifier and Type | Method and Description |
---|---|
double |
SigmoidKernelType.compute(DoubleValuedIterator it1,
DoubleValuedIterator it2) |
double |
RadialBasisKernelType.compute(DoubleValuedIterator it1,
DoubleValuedIterator it2) |
double |
PolynomialKernelType.compute(DoubleValuedIterator it1,
DoubleValuedIterator it2) |
double |
LinearKernelType.compute(DoubleValuedIterator it1,
DoubleValuedIterator it2) |
abstract double |
KernelType.compute(DoubleValuedIterator it1,
DoubleValuedIterator it2)
Computes the kernel function of the two vectors.
|
Modifier and Type | Interface and Description |
---|---|
interface |
FloatValuedIterator
A
ScalarValuedIterator over float values. |
interface |
IntValuedIterator
A
ScalarValuedIterator over a integer fields. |
interface |
LongValuedIterator
A
ScalarValuedIterator over long values. |
interface |
MoneyValuedIterator
A
ScalarValuedIterator over money values. |
Modifier and Type | Method and Description |
---|---|
DoubleValuedIterator |
SparseDoubleTokenList.newValueIterator() |
DoubleValuedIterator |
DoubleTokenSequence.newValueIterator() |
DoubleValuedIterator |
DoubleTokenList.newValueIterator() |
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