Interactive charts are key to visual storytelling.

Building an infographic often starts while you are first exploring the data. Matplotlib, Seaborn, and ggplot2 are the classic programming charts, while Plotly has also exploded in popularity. But for me, nothing matches the clean professional aesthetic of Tableau. …

Linear regression is a data scientist’s most basic and powerful tool. Let’s take a closer look at the Least Squares Line and Correlation Coefficient.

Invention of Linear Regression

Linear regression is a form of linear algebra that was allegedly invented by Carl Friedrich Gauss (1777–1855), but was first published in a scientific paper by Adrien-Marie Legendre (1752–1833). Gauss used the least squares method to guess when and where the asteroid Ceres would appear in the night sky (The…

An epic journey from local development to cloud deployment!

Before proceeding:

This article assumes that you have already built the Angular official tutorial — Tour of Heroes app. If you have not built this, you should check the Angular docs, or download from here. Everything else will be taken care of in this series of articles!

What we will accomplish

In this series, we will…

Richard Peterson

Northwestern University Master’s in Public Policy Student

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