File:Faberf1plot.png

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Original file(886 × 885 pixels, file size: 37 KB, MIME type: image/png)
#!/usr/bin/python
import numpy as np
import matplotlib.pyplot as plt
from mpmath import *

def distfnc(x):
        return min(x-floor(x),ceil(x)-x)

def faber1(x):
        return nsum(lambda k: distfnc(2**(fac(k))*x)/(10.0**k),[1,inf])

x=np.arange(0.0,1.0,0.00001);
f=np.vectorize(faber1)
y=f(x)
plt.xlabel('x')
plt.ylabel('Faber F1(x)')
plt.plot(x,y,linewidth=0.5)
plt.savefig('faberf1plot.png')

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current20:55, 5 July 2016Thumbnail for version as of 20:55, 5 July 2016886 × 885 (37 KB)Tom (talk | contribs)Category:Plot <pre>#!/usr/bin/python import numpy as np import matplotlib.pyplot as plt from mpmath import * from pylab import rcParams rcParams['figure.figsize'] = 10, 10 def distfnc(x): return min(x-floor(x),ceil(x)-x) def faberf1(x):...
19:30, 22 January 2016Thumbnail for version as of 19:30, 22 January 2016800 × 600 (24 KB)Tom (talk | contribs)<pre> #!/usr/bin/python import numpy as np import matplotlib.pyplot as plt from mpmath import * def distfnc(x): return min(x-floor(x),ceil(x)-x) def faber1(x): return nsum(lambda k: distfnc(2**(fac(k))*x)/(10.0**k),[1,inf]) x=np.aran...
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