Blog Archives

Why R 2018 Winners

Why R 2018 Winners

How we did it The winners So it’s here… After lots of entries (147 to be precise), we can finally announce the winner of the WhyR 2018 Competition! But first, we have to tell you quickly about how we picked the winner. How we did it So it really wasn’t that hard. We held the questionnaire on typeform. Conveniently, my colleague has created...

Read more »

Competition: WhyR 2018

Competition: WhyR 2018

The competition It’s competition time! We’re sponsoring Why R? 2018 Conference. The conference runs from the 2-5th of July in Wroclaw, Poland and us nice folks here at Jumping Rivers are giving away a free ticket to the conference! The competition To enter your name into the prize draw all you have to do is follow one step: Step 1) Fill out this...

Read more »

R Courses in Hamburg

R Courses in Hamburg

Introduction to R - 13th Mastering the Tidyverse - 14th Next Steps in the Tidyverse - 15th Automated Reporting (First Steps Towards Shiny) - 20th Interactive Graphics with Shiny - 21st Predictive Analytics - 27/28th Big news, from the 13th til the...

Read more »

eRum Competition Winners

eRum Competition Winners

The Main Competition The Secondary Competition What next? The results of the eRum competition are in! Before we announce the winners we would like to thank everyone who entered. It has been a pleasure to look at all of the ideas on show. The Main Competition The winner of the main competition is Lukasz Janiszewski. Lukasz provided a fantastic visualisation of the locations of...

Read more »

Regular Expressions Every R programmer Should Know

Regular Expressions Every R programmer Should Know

Regex: The backslash, \ Regex: The hat ,^, and dollar, $ Regex: Round parentheses,(), and the pipe, | Regex: Square parentheses,, and the asterisk, * Regular expressions. How they can be cruel! Well we’re here to make them a tad easier. To do so we’re going to make use of the stringr package install.packages("stringr") library("stringr") We’re going to use the str_detect() and str_subset() functions. In particular...

Read more »

Which world leaders are twitter bots?

Which world leaders are twitter bots?

Set-up Getting the tweets Are world leaders actually bots? Set-up Given that I do quite like twitter, I thought it would be a good idea to right about R’s interface to the twitter API; rtweet. As usual, we can grab the package in the usual way. We’re also going to need the tidyverse for the analysis, rvest for some initial webscraping of twitter...

Read more »

Edinbr: Text Mining with R

February 23, 2018
By
Edinbr: Text Mining with R

During a very quick tour of Edinburgh (and in particular some distilleries), Dave Robinson (Tidytext fame), was able to drop by the Edinburgh R meet-up group to give a very neat talk on tidy text. The first part of the talk set the scene What does does text mean? Why make text tidy? What sort of problems can you solve. This was a...

Read more »

R & Python Machine Learning Courses

February 6, 2018
By
R & Python Machine Learning Courses

Leeds (Predictive Analytics in R) London (Tensorflow) Birmingham (Python & Machine Learning) Hi there! We’re running some courses on R, Python and Tensorflow around the UK that you might be interested in! All courses are spearheaded with lec...

Read more »

Free ticket to eRum

February 1, 2018
By
Free ticket to eRum

The Main Competition The Secondary Competition So… big news. Jumping Rivers is sponsoring eRum 2018 and in light of this news we are giving away a free place at the conference! (Not to mention our very own lead consultant, Colin Gillespie, i...

Read more »

Free ticket to eRum

February 1, 2018
By
Free ticket to eRum

The Main Competition The Secondary Competition So… big news. Jumping Rivers is sponsoring eRum 2018 and in light of this news we are giving away a free place at the conference! (Not to mention our very own lead consultant, Colin Gillespie, i...

Read more »

Search R-bloggers


Sponsors

Never miss an update!
Subscribe to R-bloggers to receive
e-mails with the latest R posts.
(You will not see this message again.)

Click here to close (This popup will not appear again)