File:Fisher meta.svg
Summary
| Description |
English: P-values from Fisher's meta analysis applied to two tests. |
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| Date | ||||
| Source | Own work | |||
| Author | Skbkekas | |||
| SVG development | Category:Valid SVG created with Matplotlib code#Fisher%20meta.svg
 The file size of this SVG plot may be irrationally large because its text has been converted to paths inhibiting translations. | |||
| Source code | Python code<source lang='python'>
import matplotlib.pyplot as plt
import numpy as np
import special as sp
r = 0.8
P = np.arange(0.001,0.25,0.001)
Q = np.outer(-2*np.log(P), np.ones(len(P)))
Q = Q + np.transpose(Q)
PV = 1-sp.chdtr(4, Q)
plt.clf()
plt.figure(figsize=(4,3.2))
plt.axes([0.18,0.08,0.76,0.9])
plt.imshow(PV, origin='lower', cmap=plt.cm.gist_rainbow,\
extent=(0,0.25,0,0.25))
plt.colorbar(shrink=0.84)
plt.xlabel("$P_1$")
plt.ylabel("$P_2$")
for a in plt.gca().get_xticklabels():
a.set_size(10)
for a in plt.gca().get_yticklabels():
a.set_size(10)
plt.savefig("fisher_meta.pdf")
plt.savefig("fisher_meta.svg")
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