This repository contains example machine learning projects made by me, of all topics based off Andrew Ng's Coursera course.

Linear Regression

Single Variable Regression:

1) A simple experience vs salary prediction.

• Minimizing cost function.
• Finding appropriate parameters w and b.
• Gradient Descent

Multi-Variable Regression

1) Predicting student performance based on various factors.

• 3-D representation of gradient descent algorithm.
• Dot product to calculate predictions.
• Plotting learning curve to show decreasing cost function.