Package | Description |
---|---|
jsat.datatransform | |
jsat.datatransform.kernel |
Modifier and Type | Class and Description |
---|---|
class |
JLTransform
The Johnson-Lindenstrauss (JL) Transform is a type of random projection down
to a lower dimensional space.
|
class |
WhitenedPCA
An extension of
PCA that attempts to capture the variance, and make
the variables in the output space independent from each-other. |
class |
WhitenedZCA
An extension of
WhitenedPCA , is the Whitened Zero Component Analysis. |
Modifier and Type | Class and Description |
---|---|
class |
KernelPCA
A kernelized implementation of
PCA . |
class |
Nystrom
An implementation of the Nystrom approximation for any Kernel Trick.
|
class |
RFF_RBF
An Implementation of Random Fourier Features for the
RBFKernel . |
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