What is the function to be used in numpy to obtain the following result

Question

What is the function to be used in numpy to obtain the following result?

import numpy as np
store = np.array([0,0,1,2])
cost = np.array([1,11,12,13])

O/P

[[0,1],[0,11],[1,12],[2,13]]

Does this answer your question? [Interweaving two numpy arrays](https://stackoverflow.com/questions/5347065/interweaving-two-numpy-arrays) — juanpa.arrivillaga, May 26 '20 at 04:53
Please tag *all python related questions* with the generic [python] tag — juanpa.arrivillaga, May 26 '20 at 04:53
Does this answer your question? [Converting two lists into a matrix](https://stackoverflow.com/questions/18730044/converting-two-lists-into-a-matrix) — Alex, May 26 '20 at 05:03

score 0 · Answer 1 · answered May 26 '20 at 05:08

0

np.column_stack((store,cost))

will give the output as expected

answered May 26 '20 at 05:08

gokul nath k

score 0 · Answer 2 · answered May 26 '20 at 08:43

0

The function pack does this behaviour:

pack = zip(store, cost)

With this function you will get:

[(0, 1), (0, 11), (1, 12), (2, 13)]

answered May 26 '20 at 08:43

delolath78

2 Answers2