juniorNumPy
What is np.arange in NumPy?
Updated May 17, 2026
Short answer
np.arange generates evenly spaced values within a range.
Deep explanation
It works like Python's range but returns a NumPy array and supports floats and step sizes.
Real-world example
Generating time steps in simulations.
Common mistakes
- Expecting inclusive end value.
Follow-up questions
- Difference between arange and linspace?
- Can arange handle floats?