[SciPy-user] skew and kurtosis return different types
John Hunter
jdh2358 at gmail.com
Wed Oct 10 13:12:17 EDT 2007
Is it right and good that the skew and kurtosis functions in
scipy.stats return different types? It seems that both should return
float
In [68]: import numpy; print numpy.__version__
1.0.4.dev4154
In [69]: import scipy; print scipy.__version__
0.7.0.dev3412
In [74]: import scipy.stats
In [75]: a = numpy.arange(100)
In [76]: print "skew return type=%s" % type(scipy.stats.skew(a))
skew return type=<type 'numpy.ndarray'>
In [77]: print "kurtosis return type=%s" % type(scipy.stats.kurtosis(a))
kurtosis return type=<type 'numpy.float64'>
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