xorbits.numpy.column_stack#

xorbits.numpy.column_stack(tup)[source]#

Stack 1-D arrays as columns into a 2-D array.

Take a sequence of 1-D arrays and stack them as columns to make a single 2-D array. 2-D arrays are stacked as-is, just like with hstack. 1-D arrays are turned into 2-D columns first.

Parameters: tup (sequence of 1-D or 2-D arrays.) – Arrays to stack. All of them must have the same first dimension.
Returns: stacked – The array formed by stacking the given arrays.
Return type: 2-D array

Examples

>>> a = np.array((1,2,3))  
>>> b = np.array((2,3,4))  
>>> np.column_stack((a,b))  
array([[1, 2],
       [2, 3],
       [3, 4]])

This docstring was copied from numpy.