[Numpy-discussion] numpy histogram data

Keith Sloan keith at sloan-home.co.uk
Mon Jun 7 14:56:09 EDT 2021


Okay trying to understand the data being returned.
I have 

counts, bins = np.histogram(RedEllipticalMasses['Z_1'],bins=80)

If I print lengths I get
RedEllipticalMasses is 2514
bins = 81
and counts is 5
( It is 5 Arrays each of length 80)

Okay I can get centers with
centers = 0.5 * (bins[1:] + bins[:-1]

As you advised
But unclear how I would get their heights and why counts has 5 arrays ?

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