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File:Factorial Interpolation.svg

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Summary

Description
English: Interpolation for the factorial function: Gamma function.
Date
Source Own work
Author IkamusumeFan
SVG development
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This plot was created with Matplotlib.
Source code
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Python code

# Author: Fredrik.
# Enhanced by Ika, 2014-02-08

import numpy as np
import math
import matplotlib.pyplot as plt
import scipy.special as sp

plt.figure()
plt.axes([0.17,0.13,0.79,0.8])
plt.hold(True)

Q = []

# Draw the function curve.
X = np.arange(0.001, 5, 0.001)
Y = []
for x in X:
	Y.append(math.gamma(x+1))
a = plt.plot(X, Y, '-', color='red', lw=3)
Q.append(a)
a = plt.plot([1,2,3,4], [1,2,6,24], 'ro')
Q.append(a)

plt.xlim(0,5)
plt.ylim(0,25)
plt.xlabel('n',fontsize=24)
plt.ylabel('n!',fontsize=24)
# Set up labels
plt.text(2,10,'?',fontsize=72)
plt.text(1,20,r'$f(n)=\Gamma(n+1)$',fontsize=36)
# Set up the spines
plt.grid()

plt.savefig("Factorial_Interpolation.svg")

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

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8 February 2014

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Date/TimeThumbnailDimensionsUserComment
current20:12, 8 February 2014Thumbnail for version as of 20:12, 8 February 2014720 × 540 (33 KB)IkamusumeFanUser created page with UploadWizard

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