More on Regressions and Parameter Estimation in Python

We continue looking at curve fitting a extracting parameters from data with a more involved problem. We are looking at the lambda-transition in helium and attempting to pull parameters out of an expression for the specific heat. Aside from being very nonlinear, this is complicated because two of the parameters are different on either side of the transition while two other parameters are shared between both the warm and cold side.

While there are ways we could make the problem easier, we use a very direct approach for the sake of clarity.

Github: https://github.com/kpmooney/numerical_methods_youtube/tree/master/curve_fitting/lambda_curve

Linear Regression in Python: https://youtu.be/jmKfDvk4k6g
More on Linear Regression: https://youtu.be/UX_b6ZuZLbI

Tip Jar: http://paypal.me/kpmooney