While using Excel/Google Sheet for solving an actual problem with machine learning algorithms can be a bad idea, implementing the algorithm from scratch with simple formulas and a simple dataset is very helpful to understand how the algorithm works.

In a series of articles, I will present how to implement different algorithms from scratch in Excel.

• Linear Regression With Gradient Descent in Excel
• Neural Network With Back Propagation in Excel

In this article, I will share how I implemented a simple Logistic Regression with Gradient Descent.

You can use this link: Simple logistic regression with gradient descent, to get the Excel/Google Sheet file.

Now let’s get our hands dirty!

#data-science #logistic-regression #excel #gradient-descent #machine-learning