[Numpy-discussion] view 1d array as overlapping segments?

Neal Becker ndbecker2@gmail....
Mon Mar 7 09:01:21 CST 2011

reshape can view a 1d array as non-overlapping segments.

Is there a convenient way to view a 1d array as a 2d array of overlapping 

l: segment length
k: overlap
u is the 1d array
v is a 2d array

v[i] = u[l*i:(l+1)*i]

v[i] = u[l*i:(l+1)*i+k]

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