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Josh Devlin
Author Archives: Josh Devlin

Adding Axis Labels to Plots With pandas

Pandas plotting methods provide an easy way to plot pandas objects. Often though, you’d like to add axis labels, which involves understanding the intricacies of Matplotlib syntax. Thankfully, there’s a way to do this entirely using pandas. Let’s start by importing the required libraries: import pandas as pd import numpy as np import matplotlib.pyplot as […]

Kaggle Fundamentals: The Titanic Competition

Kaggle is a site where people create algorithms and compete against machine learning practitioners around the world. Your algorithm wins the competition if it’s the most accurate on a particular data set. Kaggle is a fun way to practice your machine learning skills. This tutorial is based on part of our free, four-part course: Kaggle […]

Python Cheat Sheet for Data Science: Intermediate

The printable version of this cheat sheet The tough thing about learning data is remembering all the syntax. While at Dataquest we advocate getting used to consulting the Python documentation, sometimes it’s nice to have a handy reference, so we’ve put together this cheat sheet to help you out! This cheat sheet is the companion […]

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