[Solved] What is the output of the following code?import numpy as np arr = np.linspace(0, 1, 5) print(arr) — Ans: [0. 0.25 0.5 0.75 1. ] | NumPy

NumPy - Creating Arrays

What is the output of the following code?

import numpy as np
arr = np.linspace(0, 1, 5)
print(arr)

A[0. 0.5 1. 1.5 2. ]

B[0. 0.2 0.4 0.6 0.8]

C[0. 0.25 0.5 0.75 1. ]

D[0. 0.1 0.2 0.3 0.4]

Step-by-Step Solution

Solution:

Step 1: Understand np.linspace(0, 1, 5)
It creates 5 numbers evenly spaced from 0 to 1.
Step 2: Calculate spacing
Spacing = (1 - 0) / (5 - 1) = 0.25, so numbers are 0, 0.25, 0.5, 0.75, 1.
Final Answer:
[0. 0.25 0.5 0.75 1. ] -> Option C
Quick Check:
Even spacing with 5 points = [0,0.25,0.5,0.75,1] [OK]

Quick Trick: Spacing = (stop - start) / (num - 1) [OK]

Common Mistakes:

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