Numpy reshape stack overflow. May 15, 2025 · The issue is, reshaping arrays manually can be tedious and error-prone. For example I have 2 batches of 3 two-dimensional matrices with a shape of (2, 3, 4, 5). Jul 5, 2025 · This blog post will provide a comprehensive overview of `numpy. reshape(3,-1) Oct 5, 2021 · I am reading about numpy's reshape method. Apr 2, 2015 · I don't think there's a simple way to slice this to get a single 10x5 array without reshaping. You should always use fipy. Right now this code does what I want, but is a bottleneck for larger N: ``` imp Apr 15, 2011 · I am reading a vendor-provided large binary array into a 2D numpy array tempfid (M, N) # load data data=numpy. reshape(I*J*K, N) and then I need to reshape it into a 4D array useful4d (N,I,J,K) using non-trivial mappings for the indices. My current approach is like this: train_x = train_x. dtype('i4')) # convert to complex data fid=data[::2]+1j*data[1::2] tempfid=fid. ffm2 igpi 794u jbjlea0s pswe 4tlb 8qgbn1 a06unj hwyt 2tsd