How to roll a numpy 2D array to create grey level co-occurrence matrices, calculate dissimilarity

I am very new to GLCM. I have some 1D array I would like to calculate dissimilarity in the vertical direction, so I am trying to trick scikit-image by converting my 1D array into 2D. Say I have an 16x5 2D array. I make 5 copies of it to get a 16x5 array. I want to pass rows 0-4, then rows 5-9

Is it possible to save contours to spreadsheet

wonder if there's an easier way I overlooked. Thanks, Matteo -- You received this message because you are subscribed to the Google Groups "scikit-image" group. To unsubscribe from this group and stop receiving emails from it, send an email to scikit-image+unsubscr...@googlegro