bids.variables.merge_collections

merge_collections(collections, force_dense=False, sampling_rate='auto')[source]

Merge two or more collections at the same level of analysis.

Parameters
  • collections (list) – List of Collections to merge.

  • sampling_rate (int or str) – Sampling rate to use if it becomes necessary to resample DenseRunVariables. Either an integer or ‘auto’ (see merge_variables docstring for further explanation).

Returns

Result type depends on the type of the input collections.

Return type

BIDSVariableCollection or BIDSRunVariableCollection