Anthony Kleerekoper

Producing a scatter plot with a line of best fit using Seaborn is extremely simple. But showing the equation of that line requires some ...

Simple Heatmap We're all familiar with the usual line graph which plots a dependent variable against an independent one. However, som...

The PDF of the Normal (aka Gaussian) distribution is: $$ \mathcal{N}(\mu,\sigma) = \frac{1}{\sigma\sqrt{2\pi}}e^{-\frac{(x-\mu)^2}{2\sig...

The Problem I have a lot of information about books contained in a number of different CSV files. Each file has a different piece of in...

I've just been at the IEEE Big Data Conference in Santa Clara, CA and not surprisingly there were a lot of presentations about how to h...

The 3Vs (Volume, Velocity and Variety) have been generally accepted as defining what is and isn't Big Data but some have tried adding ne...