Hi :) I'm trying to multiply two matrices that has different size. -------------------------------------code-------------------------
import numpy as np a = np.random.randn(4, 3) b = np.random.randn(4, 1) print a print b -------------------------------------code------------------------- How should I multiply a and b so that the multipled matrix's size is 4*3? I want to multiply matrix 'b' to each row of matrix 'a'. So that if matrix a is [[1, 2, 3], [2, 3, 4]] and b is [[2], [3]] a*b is [[2, 4, 6], [4, 6 ,8]] Plz help me! if possible, plz use numpy -- https://mail.python.org/mailman/listinfo/python-list
