lyman.glm.highpass_filter_matrix

lyman.glm.highpass_filter_matrix(n_tp, cutoff, tr=1)

Return an array to implement a gaussian running line filter.

To implement the filter, premultiply your data with this array.

Parameters

n_tpint

Number of timepoints in data.

cutofffloat

Filter cutoff, in seconds.

trfloat

Temporal resolution of data, in seconds.

Returns

Fn_ntp x n_tp array

Filter matrix.