Hello, I have a numpy array (2 rows 3 colums) import numpy a=numpy.array( [ [1,2,3] , [3,3,1] ])
I wish to add a row, this is how i do it s=a.shape numpy.resize(a,s[0]+1,s[1]) a[s[0]]=new row vector. Q: Is this a costly operation? What happens if i have to it several (and unknown) number of times? is there a simpler way to add a row? Thank you in advance Saptarshi -- http://mail.python.org/mailman/listinfo/python-list
