Numpy - For numpy arrays
Matplotlib - For plotting
Pandas - To read data
Scikit-Learn - For calculating R2_score
scikit-learn is not used for predicting modelling, parameters have been learnt by writing code from scratch

• Train and Test set has been splited in ratio 80:20. Training has been done on train set.
• Model selection has been using R2_score by trying various Learning Rates.
• Number of Iterations has been kept equal to 1000.
• Test set has been used to calculate cost/loss on unknown set.