MAINT: stats.zscore: return correct result when 0th element is masked #19093
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mdhaber
added
scipy.stats
maintenance
j-bowhay
approved these changes
Aug 20, 2023
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Reference issue
Closes gh-19039
What does this implement/fix?
gh-19039 reported that
zscorereturned all NaNs when the 0th element of the input array is masked. This attempts to fix the bug.