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Newest lessons
Maps in R: R Maps Tutorial Using Ggplot
You can use R as a GIS. Learn how to create a map in R using ggplot in this R maps tutorial.
Course: earth-analytics, last updated: 10 Jan 2018
Sentiment Analysis of Colorado Flood Tweets in R
Learn how to perform a basic sentiment analysis using the tidytext package in R.
Course: earth-analytics, last updated: 10 Jan 2018
Create Maps of Social Media Twitter Tweet Locations Over Time in R
This lesson provides an example of modularizing code in R.
Course: earth-analytics, last updated: 10 Jan 2018
Recent course lesson sets
Introduction to Clean Coding and the tidyverse in R
When working with data, you often spend the most amount of time cleaning your data. Learn how to write more efficient code using the tidyverse in R. read more.
lessons: 59, last updated: 02 Feb 2018
Introduction to using Twitter Social media data in R
This module explores the use of social media data - specifically Twitter data to better understand the social impacts and perceptions of natural disturbances and other events. Working with social media requires the use of... read more.
lessons: 6, last updated: 10 Jan 2018
Introduction to programmatic data access in R
In this module, you learn various ways to access, download and work with data programmatically. These methods include downloading text files directly from a website onto your computer and into R, reading in data stored... read more.
lessons: 8, last updated: 10 Jan 2018
Recent tutorials
Visualizing hourly traffic crime data for Denver, Colorado using R, dplyr, and ggplot
This tutorial demonstrates how to access and visualize crime data for Denver, Colorado.
Calculating the area of polygons in Google Earth Engine
This tutorial demonstrates polygon creation, perimeter and area calculations, and visualization using the JavaScript interface to Google Earth Engine.
Introduction to the Google Earth Engine Python API
This tutorial outlines the process of installing the Google Earth Engine Python API client.
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Learn
Check out our data tutorials. Learn about earth analytic focused courses and programs we are currently developing.
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Check out our tools for R, Python and high performance computing environments that help you efficiently process data.
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Learn about upcoming workshops and training events. Come to our weekly data meetup or suggest a topic for us to cover!