I think the np.cov is from the numpy module (imported/aliased as np?). If so, the numpy repository should have what you are looking for:
https://github.com/numpy/numpy/blob/156cd054e007b05d4ac4829e10a369d19dd2b0b1/numpy/lib/function_base.py#L2276 Hope that helps Bruno On Tuesday, 13 October 2020, 5:38:55 pm NZDT, Meghna Karkera <mkarker...@gmail.com> wrote: May I know the steps or procedure behind covariance matrix syntax, np.cov(covar_matrix) in python -- https://mail.python.org/mailman/listinfo/python-list -- https://mail.python.org/mailman/listinfo/python-list