Fun with Numpy

Each location of an element in an array is called ______________

Two dimensional arrays are also known as ______________

One dimensional arrays are also known as _____________

Which one of these is given as the 1st subscript?

_________________ returns the length of each element of array in bytes.

A=np.array([1,2,3,4],dtype=np.float64)

What is the itemsize of array 'A'?

b=np.array([[1,2,3,4],[5,6,7,8],[10,11,12,13]])

Write the value of b[2,1].

We can do arithmetic operations in python list.

x=np.array([9,4,2,7])

y=x+5

_______________ is used to change the dimension or shape of the array.(Select the code used for it.)