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Data Science Tutorials

Develop your data science skills with tutorials in our blog. We cover everything from intricate data visualizations in Tableau to version control features in Git.
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Data Visualization

Viewing 3D Volumetric Data With Matplotlib

In this Python tutorial, you'll make use of Matplotlib's event handler API to display the slices of an MRI dataset.

Juan Nunez-Iglesias

April 19, 2017

Python

Python Dictionary Tutorial

In this Python tutorial, you'll learn how to create a dictionary, load data in it, filter, get and sort the values, and perform other dictionary operations.
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DataCamp Team

February 16, 2017

R Programming

Algorithmic Trading in R Tutorial

In this R tutorial, you'll do web scraping, hit a finance API and use an htmlwidget to make an interactive time series chart to perform a simple algorithmic trading strategy
Ted Kwartler's photo

Ted Kwartler

February 9, 2017

Python

Scipy Tutorial: Vectors and Arrays (Linear Algebra)

A SciPy tutorial in which you'll learn the basics of linear algebra that you need for machine learning in Python, with a focus how to with NumPy.
Karlijn Willems's photo

Karlijn Willems

February 8, 2017

R Programming

Web Scraping and Parsing Data in R | Exploring H-1b Data Pt. 1

Learn how to scrape data from the web, preprocess it and perform a basic exploratory data analysis with R
Ted Kwartler's photo

Ted Kwartler

January 12, 2017

R Programming

15 Easy Solutions To Your Data Frame Problems In R

Discover how to create a data frame in R, change column and row names, access values, attach data frames, apply functions and much more.
Karlijn Willems's photo

Karlijn Willems

January 10, 2017

Data Science

Learn Data Science - Infographic

Start your data science journey now and follow these 8 steps to learn data science.
Karlijn Willems's photo

Karlijn Willems

October 18, 2016

Python

Preprocessing in Data Science (Part 3): Scaling Synthesized Data

You can preprocess the heck out of your data but the proof is in the pudding: how well does your model then perform?
Hugo Bowne-Anderson's photo

Hugo Bowne-Anderson

May 10, 2016