Data Science Are you confident in your test results? Use Python to verify whether your data is Normally distributed and to compute Confidence Intervals (CI) of results from small or large datasets.

Python Use Python to plot Surface graphs of irregular Datasets Do you want to plot a surface graph of a 3D dataset but your data is not distributed on a regular meshgrid? No need to worry as Matplotlib's trisurf got you covered. Here is how to use it.