def __add__(self, cov):
        _check_covs_algebra(self, cov)
        this_cov = cp.deepcopy(cov)
        this_cov['data'] = (((this_cov['data'] * this_cov['nfree']) +
                             (self['data'] * self['nfree'])) /
                            (self['nfree'] + this_cov['nfree']))
        this_cov['nfree'] += self['nfree']

        this_cov['bads'] = list(set(this_cov['bads']).union(self['bads']))

        return this_cov
Return the names of all static arguments to the given function.
dataset/ETHPy150Open mne-tools/mne-python/mne/cov.py/Covariance.__add__--crossover with--dataset/ETHPy150Open clips/pattern/pattern/server/cherrypy/cherrypy/_cptools.py/_getargs