Hi Ben,
Thanks a lot. However, it seems re-shape array leaves the data in the same order so it won't do what I need it to do.
Um, in an attempt at a reply to your question, I'm taking a series of images with a CCD camera and need to perfom operations (such as frequency filtering) on 1d arrays of data where the 1D array is, for example, the first pixel in the first image, followed by the first pixel in the second image etc.
Thanks for your help!
Regards,
Fred