Classes | Functions
ml_lib::dimreduce Namespace Reference

Classes

class  LinearDimReduceDataset
 Dataset which performs linear dimensionality reduction. More...

Functions

def pca
def pca_eigenface_trick
def pca_gain_threshold
def pca_variance_threshold
def pca_vectors
def randomized_vectors

Function Documentation

def ml_lib.dimreduce.pca (   data)

Definition at line 32 of file dimreduce.py.

Definition at line 37 of file dimreduce.py.

def ml_lib.dimreduce.pca_gain_threshold (   s,
  percentage_change_threshold = .15 
)

Definition at line 9 of file dimreduce.py.

def ml_lib.dimreduce.pca_variance_threshold (   eigen_values,
  percent_variance = .9 
)

Definition at line 18 of file dimreduce.py.

def ml_lib.dimreduce.pca_vectors (   data,
  percent_variance 
)

Definition at line 43 of file dimreduce.py.

def ml_lib.dimreduce.randomized_vectors (   dataset,
  number_of_vectors 
)

Definition at line 62 of file dimreduce.py.



ml_lib
Author(s): haidai
autogenerated on Wed Nov 27 2013 11:46:34