In Coursera’s Mathematics for Machine Learning: Linear Algebra class, we learned all about matrices. One of my favorite is the row echelon form or REF. I like it ‘cuz it sounds fancy and Trekkie-like. Anyways, we had to write a Python application that converts a 4×4 matrix into row echelon form. There’s also a feature … Continue reading Special Matrices

## Data Science Math Skills

## Python for Data Science

## Learning the Command Line

## Excel Basics

## Pre-work Requirements

Below are courses that we needed to complete prior to the official start date of the class. I’ve included the links so you can check them out! Data Science Math Skills – https://www.coursera.org/learn/datasciencemathskills/ Mathematics for Machine Learning: Linear Algebra – https://www.coursera.org/learn/linear-algebra-machine-learning Basic Statistics – https://www.coursera.org/learn/basic-statistics Python for Data Science – https://www.coursera.org/learn/python-for-applied-data-science/home/welcome Excel Basics – https://www.udemy.com/excel_quickstart/ … Continue reading Pre-work Requirements

## Hello, peeps!

Welcome to Data Science Nerd Blog! Join me in my study of data science. Let’s learn and discover really cool stuff. Warning: your brain may overheat! There’s a lot of math involved. So please hydrate and cool off accordingly. LOL. A little bit about me: My name is Dd and I live in San Antonio, … Continue reading Hello, peeps!