Dictionary (mapping) for storing several volume masks.

A typical use case is storing results from (surface-based) voxel selection.

@author: nick

WiP. TODO: make target to sources dictionary computations ‘lazy’-only compute the first time this is asked. XXX How to deal with __setstate__ and __getstate__ - have to flag somehow whether this mapping was present.

Inheritance diagram of mvpa2.misc.surfing.volume_mask_dict


from_any(s) Load (if a string) or just return voxel selection


VolumeMaskDictionary(vg, source[, meta, ...]) Collection of 3D volume masks, indexed by integers or strings.