In the fourth lesson of the series, we’ll talk about the matrix representation of the linear regression problem. In the process, we’ll discuss the basics of matrix multiplication. We’ll also see how this mathematical understanding can prepare us to make sense of error messages that we might encounter when fitting a model in Python. Here… The post Level Up: Linear Regression in Python – Part 4 appeared first on Stack Overflow Blog.
https://stackoverflow.blog/2021/06/12/level-up-linear-regression-in-python-part-4/
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