13mins read For context, we are using the bootstrapping methods (that I’ve referenced previously) for simulating null and sampling distributions (rather than standard […]
9mins read To add new dimensions (increase dimensions) to the NumPy array ndarray, you can use np.newaxis, np.expand_dims(), and np.reshape() (or reshape() method of ndarray). Indexing — NumPy v1.17 Manual Constants […]
27mins read Interpreting Residual Plots to Improve Your Regression When you run a regression, calculating and plotting residuals help you understand and improve your […]