def setWarningMethod(newMethod):
    global warn
    warn = newMethod
Compute the covariance matrix, from an input file or from an existing
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/python/deprecate.py/setWarningMethod--crossover with--dataset/ETHPy150Open baudren/montepython_public/montepython/sampler.py/get_covariance_matrix