File:Probit plot.png
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Probit_plot.png (640 × 480 pixels, file size: 15 KB, MIME type: image/png)
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[edit]DescriptionProbit plot.png |
English: Probit plot. Original description: Plot of the probit function . I created this image myself with the following Python code: from matplotlib.pylab import *
from scipy.special import erfinv
def probit(p):
return sqrt(2) * erfinv(2 * p - 1)
x_i = arange(0.0001, 0.9999, 0.001)
plot(x_i, probit(x_i), 'r')
xlabel('probability')
ylabel('probit')
grid(True)
xticks(arange(0, 11) / 10.0)
savefig('image.png', dpi=80)
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Date | and 2007-01-12 (log) | |||||
Source | en:File:Probit plot.png | |||||
Author | Coffee2theorems (talk) | |||||
Permission (Reusing this file) |
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This plot was created with Matplotlib.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:41, 13 April 2009 | 640 × 480 (15 KB) | Tartaglia (talk | contribs) | {{Information |Description= Probit plot |Source= http://en.wikipedia.org/wiki/File:Probit_plot.png |Date= 23/07/2006 |Author= unknown |Permission= |other_versions= }} Category:Math images that should use vector graphics [[Category:Statistical charts] |
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