NumPy-Notes NumPy Logo
This repository contains my personal NumPy notes in numpy.md. It’s both a cheatsheet for quick revision and a learning log from my journey in mastering NumPy — Python’s most widely used numerical computing library.
| Phase | Link |
|---|---|
| Phase I | Numpy Notes Phase - I |
| Phase II | Numpy Notes Phase - II |
| Phase III | Numpy Notes Phase - III |
| Phase IV | Numpy Notes Phase - IV |
| Phase V | Numpy Notes Phase - V |
| Phase | Link |
|---|---|
| Phase VI | Numpy Notes Phase - VI |
| Phase VII | Numpy Notes Phase - VII |
| Phase VIII | Numpy Notes Phase - VIII |
| Phase IX | Numpy Notes Phase - IX |
- Introduction to NumPy & why it’s fast
- Array creation & initialization
- Indexing, slicing & masking
- Shape manipulations (reshape, transpose, flatten)
- Mathematical & statistical functions
- Aggregations (sum, mean, max, etc.)
- Random number generation (randint, rand, choice)
- Common pitfalls & tips
- 📖 Acts as revision material while coding.
- ⚡ Serves as a cheatsheet for interviews and projects.
- 🧑💻 Documents my learning journey through structured notes.
These notes are compiled from multiple amazing sources: