Start from day 0: https://youtube.com/playlist?list=PLVBat3Ko2nN9z2L0izo1Reb3SmXdw7npz
Join me on #100DaysOfML and follow along to learn machine learning!
Day 8 of 100:
Linear Regression is one of the most basic machine model in machine learning. There are numerous ways to implement linear regression and least squares is of the most standard ways in which you can do so. In today's video we will look at how to implement least squares using only the Numpy library. So this will be a great way of learning to implement the math behind it.
We will be splitting our dataset into training and testing and we will be calculating the weight matrix using linear algebra. The weight matrix will be calculated based on the training data set. We will also look how to implement the root mean square error function and we will calculate both testing and training errors.
------------------------------------------------------------------------------
Discord Link for School Of Machine Learning:
------------------------------------------------------------------------------
https://discord.gg/ZzUwYDjFwm
------------------------------------------------------------------------------
Links Mentioned
------------------------------------------------------------------------------
Link to code:
https://github.com/smithakolan/MachineLearningFundamentals/blob/master/Linear_Regression(NumPY%2C_Pandas_etc).ipynb
Kaggle Salary dataset:
https://www.kaggle.com/jackogozaly/data-science-and-stem-salaries
Least squares math explanation:
https://www.stat.purdue.edu/~boli/stat512/lectures/topic3.pdf
-------------------------------------------------------------------------
LINKS:
--------------------------------------------------------------------------
???? DOWNLOAD Machine Learning Roadmap 2021: https://learnml.substack.com
--------------------------------------------------------------------------
MORE VIDEOS:
--------------------------------------------------------------------------
????I'm Starting My Machine Learning Company (Day 1)
https://youtu.be/lh_wyUrjS9k
????Top Machine Learning Certifications For 2021
https://youtu.be/YhXzUZGKhIY
????Why You Should NOT Learn Machine Learning!
https://youtu.be/reY50t2hbuM
????How I Learnt Machine Learning In 6 Steps (3 months)
https://youtu.be/OuC3wgp1Fnw
????How To Learn Machine Learning For Free
https://youtu.be/QNKYKzTGerA
--------------------------------------------------------------------------
Follow me:
--------------------------------------------------------------------------
Subscribe: https://www.youtube.com/c/smithakolan?sub_confirmation=1
LinkedIn: https://www.linkedin.com/in/smithakolan/
Instagram: https://www.instagram.com/smithacodes/