Explanation:The number of axes is called rank. 6. Which of the following function stacks 1D arrays as columns into a 2D array ?
A. row_stack
B. column_stack
C. com_stack
D. All of the Mentioned
Answer:A
Explanation:The number of axes is called rank. 6. Which of the following function stacks 1D arrays as columns into a 2D array ?
A. row_stack B. column_stack C. com_stack D. All of the Mentioned
Explanation:column_stack is equivalent to vstack only for 1D arrays. 7. ndarray is also known as the alias array.