Python is a high-level, interpreted programming language that is widely used for a variety of tasks, including web development, data analysis, artificial intelligence, and scientific computing. It was first created…
Syntax: Python code is typically written in a text editor or integrated development environment (IDE) and saved as a file with a .py extension. The basic syntax of Python is…
Python provides two main ways to run Python code: the Python interpreter and Python scripts. Here's a brief overview of each and how to use them, along with an example…
Linear algebra plays a fundamental role in data science. It is used in many areas such as linear regression, principal component analysis (PCA), singular value decomposition (SVD), eigendecomposition, and more.…
Lets find the solution by combining dots. Solution Dots: Dot 1 : is PCA based on SVD? Yes, Principal Component Analysis (PCA) is based on the Singular Value Decomposition (SVD)…
First, make sure you have installed the putty to access the terminal and WinSCP for transferring files. putty WinSCP Step 1: Create tmux session $ tmux new -s session-name # create new session$ Ctrl+b then d to leave the current…
Random Walks The simulation of random walks provides an illustrative application of utilizing array operations. Let’s first consider a simple random walk starting at 0 with steps of 1 and…
Pseudorandom Number Generation The numpy.random module supplements the built-in Python random with functions for efficiently generating whole arrays of sample values from many kinds of probability distributions. For example, you…
File Input and Output with Arrays NumPy is able to save and load data to and from disk either in text or binary format. In this section I only discuss…
Mathematical and Statistical Methods A set of mathematical functions that compute statistics about an entire array or about the data along an axis are accessible as methods of the array…