Python Question
How to get distribution name from scipy.stats.distribution object in SciPy?
I'm trying out a bunch of different fits for distributions.
Is there any way to get the name of the distribution back from the distribution object?
I found a way but it doesn't seem very efficient.
distribution = "gamma"
distr = getattr(stats, distribution)
print(distr)
# <scipy.stats._continuous_distns.gamma_gen object at 0x11688f518>
str(distr).split(".")[3].split("_")[0]
# 'gamma'
Answer
Use the name attribute:
>>> from scipy import stats
>>> distribution = "gamma"
>>> distr = getattr(stats, distribution)
>>> distr.name
'gamma'
Source (Stackoverflow)