[Numpy-discussion] stop criterion for an alternating signal

[Nils Wagner]

Hi all,

How can I define a stop criterion for an alternating 
series ?

Any pointer would be appreciated.

Nils


from numpy import loadtxt, arange
from pylab import plot, show

A = loadtxt('alternate.dat')
m = len(A)

x = arange(0,m)
plot(x,A)
show()

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