February 2018
Beginner to intermediate
258 pages
5h 47m
English
Content preview from R Deep Learning Projects
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Connecting to the Twitter API
Luckily for us, there is a nice package in R to retrieve our Tweets: The library twitteR. First, there are a number of steps you need to follow:
- If you do not have one, create a Twitter account to be able to access their API.
- Go to https://dev.twitter.com/apps and log in with your credentials.
- Once logged in, click on Create New App.
- Put this as callback URL http://localhost:1410.
- Now go to Keys and Access Tokens and then Create my access token.
- You should have a screen showing you four things:
- Consumer key
- Consumer secret
- Access token
- Access secret
Use them in the following snippet to gather some Tweets:
#install.packages("twitteR") library(twitteR) # Change the next four lines based on your own consumer_key, ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.