Avoid inplace sort of input of lmom_ratios #18
Merged
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lmoments3.lmom_ratios
was applying in-place sorting to its input (x.sort()
), changed it to copy :x = np.sort(x)
.LmomDistrMixin.lmom_fit
to avoid[]
.lmom_ratios
test.Fixes #15 and OpenHydrology/lmoments3#2.
The issue only happens when
np.asarray(x, dtype=np.float64)
encounters an object it does not need to cast as an array, i.e. an array of dtypefloat64
. In all other cases there's an implicit copy.