shuf_test()¶
- Usage [source]:
-
[p_shuf, r_dist] = shuf_test(map1, map2, varargin)
-
- Description:
Shuf permuation (author: @saratheriver)
- Inputs:
map1 (double array) – One of two map to be correlated
map2 (double array) – The other map to be correlated
- Name/value pairs:
n_rot (int, optional) – Number of shuffles. Default is 100.
type (string, optional) – Correlation type {‘pearson’, ‘spearman’}. Default is ‘pearson’.
- Outputs:
p_shuf (double) – Permutation p-value
r_dist (double array) - Null correlations, size = [n_rot*2 x 1].