Reposting as it seems to have fallen through the cracks...
sorry in advance if it was not the case,
Johann
hello,
when histogramming a distribution in log scale, I have some empty bins,
which drives the y axis to 1e-100 as a lower limit, completely squashing
the histogram.... Bug or feature?
Johann
PS To be specific :
In [22]: entries, bins, patches =
pl.hist(np.array(list1),bins=50,normed=1,log=True)
In [23]: entries
Out[23]:
array([ 1.18347753e+00, 4.10926113e-01, 2.53989507e-01,
1.84039145e-01, 1.27510992e-01, 9.21486321e-02,
7.45965117e-02, 5.08495253e-02, 4.23315845e-02,
3.43298825e-02, 2.78768971e-02, 1.83264787e-02,
1.62615233e-02, 1.23897320e-02, 1.26478515e-02,
7.74358253e-03, 4.38803010e-03, 5.93674661e-03,
3.61367185e-03, 4.38803010e-03, 2.58119418e-03,
1.29059709e-03, 7.74358253e-04, 1.03247767e-03,
1.54871651e-03, 2.32307476e-03, 5.16238835e-04,
2.58119418e-04, 1.03247767e-03, 2.58119418e-04,
5.16238835e-04, 0.00000000e+00, 2.58119418e-04,
0.00000000e+00, 0.00000000e+00, 0.00000000e+00,
2.58119418e-04, 2.58119418e-04, 2.58119418e-04,
0.00000000e+00, 0.00000000e+00, 0.00000000e+00,
0.00000000e+00, 0.00000000e+00, 0.00000000e+00,
0.00000000e+00, 0.00000000e+00, 0.00000000e+00,
0.00000000e+00, 2.58119418e-04])
In [24]: bins
Out[24]:
array([ 3.36150086e-09, 3.87417583e-01, 7.74835162e-01,
1.16225274e+00, 1.54967032e+00, 1.93708790e+00,
2.32450548e+00, 2.71192306e+00, 3.09934064e+00,
3.48675822e+00, 3.87417580e+00, 4.26159338e+00,
4.64901096e+00, 5.03642854e+00, 5.42384612e+00,
5.81126370e+00, 6.19868128e+00, 6.58609885e+00,
6.97351643e+00, 7.36093401e+00, 7.74835159e+00,
8.13576917e+00, 8.52318675e+00, 8.91060433e+00,
9.29802191e+00, 9.68543949e+00, 1.00728571e+01,
1.04602746e+01, 1.08476922e+01, 1.12351098e+01,
1.16225274e+01, 1.20099450e+01, 1.23973625e+01,
1.27847801e+01, 1.31721977e+01, 1.35596153e+01,
1.39470329e+01, 1.43344504e+01, 1.47218680e+01,
1.51092856e+01, 1.54967032e+01, 1.58841208e+01,
1.62715383e+01, 1.66589559e+01, 1.70463735e+01,
1.74337911e+01, 1.78212087e+01, 1.82086262e+01,
1.85960438e+01, 1.89834614e+01, 1.93708790e+01])
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