Using a 2 sample Kolmogorov Smirnov test, I am getting a p-value of 0.0.
>>>scipy.stats.ks_2samp(dataset1, dataset2)
(0.65296076312083573, 0.0)
Looking at the histograms of the 2 datasets, I am quite confident they represent two different datasets. But, really, p = 0.0? That doesn't seem to make sense. Shouldn't it be a very small but positive number?
I know the return value is of type numpy.float64. Does that have something to do with it?
EDIT: data here: https://www.dropbox.com/s/jpixhz0pcybyh1t/data4stack.csv
scipy.version.full_version
'0.13.2'