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 segments? nonoverlapping: l: segment length k: overlap u is the 1d array v is a 2d array v[i] = u[l*i:(l+1)*i] overlapping: v[i] = u[l*i:(l+1)*i+k]