from lmoments3 import distr
-> 1373 class FrechetRGen(LmomDistrMixin, scipy.stats._continuous_distns.frechet_r_gen):
1374 def _lmom_fit(self, lmom_ratios):
1375 if lmom_ratios[1] <= 0 or lmom_ratios[2] >= 1 or lmom_ratios[2] <= -gum.lmom_ratios(nmom=3)[2]:
AttributeError: module 'scipy.stats._continuous_distns' has no attribute 'frechet_r_gen'
With SciPy 1.6