Python Programming - Arrays - Discussion

Discussion Forum : Arrays - General Questions (Q.No. 39)

Arrays

39.

Given two NumPy arrays arr1 and arr2, what does np.column_stack((arr1, arr2)) do?

Stacks the arrays vertically.

Stacks the arrays horizontally.

Creates a new array by vertically concatenating the arrays.

Creates a new array by horizontally concatenating the arrays.

Answer: Option

Explanation:

The np.column_stack() function stacks the arrays horizontally.

Discussion:

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