tedana.io.writefeats

writefeats(data, mmix, mask, ref_img, out_dir='.', suffix='')[source]

Converts data to component space with mmix and saves to disk

Parameters

  • data ((S x T) array_like) – Input time series

  • mmix ((C x T) array_like) – Mixing matrix for converting input data to component space, where C is components and T is the same as in data

  • mask ((S,) array_like) – Boolean mask array

  • ref_img (str or img_like) – Reference image to dictate how outputs are saved to disk

  • out_dir (str, optional) – Output directory.

  • suffix (str, optional) – Appended to name of saved files (before extension). Default: ‘’

Returns

fname (str) – Filepath to saved file

Notes

This function writes out a file:

Filename

Content

feats_[suffix].nii

Z-normalized spatial component maps.