mvpa2.mappers.filtersΒΆ
Spectral filtering and FFT-based resampling.
Functions
borrowkwargs(cls[, methodname, exclude]) |
Return a decorator which would borrow docstring for **kwargs |
fft_resample(ds, num, \*\*kwargs) |
FFT-based resampling. |
filtfilt(b, a, x[, axis, padtype, padlen, ...]) |
A forward-backward filter. |
iir_filter(ds, \*args, \*\*kwargs) |
IIR-based frequency filtering. |
resample(x, num[, t, axis, window]) |
Resample x to num samples using Fourier method along the given axis. |
vstack(datasets[, a, fa]) |
Stacks datasets vertically (appending samples). |
Classes
Dataset(samples[, sa, fa, a]) |
Generic storage class for datasets with multiple attributes. |
EnsureChoice(\*values) |
Ensure an input is element of a set of possible values |
EnsureInt() |
Ensure that an input (or several inputs) are of a data type ‘int’. |
EnsureNone |
Ensure an input is of value None |
FFTResampleMapper(num[, window, ...]) |
Mapper for FFT-based resampling. |
IIRFilterMapper(b, a, \*\*kwargs) |
Mapper using IIR filters for data transformation. |
Mapper(\*\*kwargs) |
Basic mapper interface definition. |
Parameter(default[, constraints, ro, index, ...]) |
This class shall serve as a representation of a parameter. |
Splitter(attr[, attr_values, count, ...]) |
Generator node for dataset splitting. |
