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1 | 1 | { |
2 | 2 | "cells": [ |
| 3 | + { |
| 4 | + "cell_type": "markdown", |
| 5 | + "id": "bb5690e3-b533-4029-bf75-6957e29b4296", |
| 6 | + "metadata": {}, |
| 7 | + "source": [ |
| 8 | + "🔷 NumPy – Numerical Computing\n", |
| 9 | + "\n", |
| 10 | + "Applications:\n", |
| 11 | + "\n", |
| 12 | + "Scientific Computing: Fast linear algebra, Fourier transforms, and random number generation.\n", |
| 13 | + "\n", |
| 14 | + "Machine Learning: Preprocessing large datasets and feeding them into models (e.g., with TensorFlow, PyTorch).\n", |
| 15 | + "\n", |
| 16 | + "Signal & Image Processing: Efficient pixel-level operations on arrays/images.\n", |
| 17 | + "\n", |
| 18 | + "Simulation: Physics, chemistry, and financial simulations using matrix ops.\n", |
| 19 | + "\n", |
| 20 | + "Robotics & Control Systems: State estimation, control matrices, Kalman filters." |
| 21 | + ] |
| 22 | + }, |
| 23 | + { |
| 24 | + "cell_type": "markdown", |
| 25 | + "id": "3c4bc4df-110c-41b1-900b-19be246e0cde", |
| 26 | + "metadata": {}, |
| 27 | + "source": [ |
| 28 | + "🔶 Pandas – Data Analysis & Manipulation\n", |
| 29 | + "\n", |
| 30 | + "Applications:\n", |
| 31 | + "\n", |
| 32 | + "Data Cleaning: Handling missing data, renaming, filtering, type conversion.\n", |
| 33 | + "\n", |
| 34 | + "Data Transformation: Grouping, aggregating, merging, pivoting datasets.\n", |
| 35 | + "\n", |
| 36 | + "Time Series Analysis: Working with timestamps, date-indexed data, rolling windows.\n", |
| 37 | + "\n", |
| 38 | + "Business Analytics: Sales data, financial reports, customer behavior insights.\n", |
| 39 | + "\n", |
| 40 | + "ETL Pipelines: Extract-Transform-Load in data engineering tasks.\n" |
| 41 | + ] |
| 42 | + }, |
3 | 43 | { |
4 | 44 | "cell_type": "code", |
5 | 45 | "execution_count": 2, |
|
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