mvpa2.base.datasetΒΆ
Multi-purpose dataset container with support for attributes.
Functions
all_equal (x, y) |
General function that compares two values. |
datasetmethod (func) |
Decorator to easily bind functions to an AttrDataset class |
hstack (datasets[, a]) |
Stacks datasets horizontally (appending features). |
save (dataset, destination[, name, compression]) |
Save Dataset into HDF5 file |
split_by_feature_attribute (ds, fa_label[, ...]) |
Splits a dataset based on unique values of a feature attribute |
split_by_sample_attribute (ds, sa_label[, ...]) |
Splits a dataset based on unique values of a sample attribute |
stack_by_unique_feature_attribute (dataset, ...) |
Performs vstack based on unique values in fa_label |
stack_by_unique_sample_attribute (dataset, ...) |
Performs hstack based on unique values in sa_label |
vstack (datasets[, a]) |
Stacks datasets vertically (appending samples). |
Classes
AttrDataset (samples[, sa, fa, a]) |
Generic storage class for datasets with multiple attributes. |
DAE |
alias of DatasetAttributeExtractor |
DatasetAttributeExtractor (col, key) |
Helper to extract arbitrary attributes from dataset collections. |
Exceptions
AttrDataset (samples[, sa, fa, a]) |
Generic storage class for datasets with multiple attributes. |
DAE |
alias of DatasetAttributeExtractor |
DatasetAttributeExtractor (col, key) |
Helper to extract arbitrary attributes from dataset collections. |