Matches

There are two types of output from track2p:

• A matrix (plane#_match_mat.npy) containing the indices of matched neurons across the session for a given plane (# is the index of the plane). Since matching is done from first day to last, some neurons will not be sucessfully tracked after one or a few days. In this case the matrix contains None values. To get neurons tracked across all days only take the rows of the matrices containing no None values.

• A track_ops.npy object that contains the parameters used for the algorithm and some intermediate results that can be used for visualisations (e. g. registered images and ROIs etc.)