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 |
def ml_lib.dimreduce.pca | ( | data | ) |
Definition at line 32 of file dimreduce.py.
def ml_lib.dimreduce.pca_eigenface_trick | ( | data | ) |
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.