File:Reciprocal Histogram.svg
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Original file (SVG file, nominally 720 × 288 pixels, file size: 33 KB)
Summary
| Description |
English: Random draws from the reciprocal distribution plotted in a log-histogram shows that the distribution of the log(x) is uniform. |
| Date | |
| Source | Own work |
| Author | Bscan |
Licensing
I, the copyright holder of this work, hereby publish it under the following licence:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighbouring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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import numpy as np
import matplotlib.pyplot as plt
from scipy import stats
N = 1000000
orig = stats.reciprocal.rvs(a=0.1, b=100, size=N)
fig, ax = plt.subplots(1,2, figsize=(8,3.2))
hist, bins, _ = plt.hist(orig, bins=8)
plt.cla()
ax[0].hist(orig, rwidth=0.8)
ax[0].set_xlabel("x")
ax[0].set_ylabel("C(x)")
ax[0].set_ylim(0, 1e6)
logbins = np.logspace(np.log10(bins[0]),np.log10(bins[-1]),len(bins))
ax[1].hist(orig, bins=logbins, rwidth=0.8)
ax[1].set_xscale('log')
ax[1].set_xlabel("x")
ax[1].set_ylabel("C(x)")
ax[1].set_ylim(0, 5e5)
plt.tight_layout()
plt.savefig("/dbfs/FileStore/Wikipedia/reciprocal_hist.svg")
display()
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:32, 1 July 2019 | | 720 × 288 (33 KB) | wikimediacommons>Bscan | User created page with UploadWizard |
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