Deep learning Linear Regression

##Overview

I'm using a small dataset of student test scores and the amount of hours they studied. Intuitively, there must be a relationship right? The more you study, the better your test scores should be. We're going to use linear regression to prove this relationship.

Here are some helpful links:

Gradient descent visualization

https://raw.githubusercontent.com/mattnedrich/GradientDescentExample/master/gradient_descent_example.gif

Sum of squared distances formula (to calculate our error)

https://spin.atomicobject.com/wp-content/uploads/linear_regression_error1.png

Partial derivative with respect to b and m (to perform gradient descent)

https://spin.atomicobject.com/wp-content/uploads/linear_regression_gradient1.png

##Dependencies

• numpy

Python 2 and 3 both work for this. Use pip to install any dependencies.

##Usage

Just run demo.py to see the results.