Publications by rdata.lu Blog | Data science with R

Analysis of the Renert – Part 3: Visualizations

This is part 3 of a 3 part blog post. This post uses the data that was scraped in part 1 and prepared in part 2. Now that we have the data in a nice format, let’s make a frequency plot! First let’s load the data and the packages: library("tidyverse") library("ggthemes") # To use different themes and colors renert_tokenized = readRDS("renert_t...

2681 sym R (2182 sym/9 pcs) 6 img

Teaching Luxembourgish to my computer

How we taught a computer to understand Luxembourguish Today we reveal a project that Kevin and myself have been working on for the past 2 months, Liss. Liss is a sentiment analysis artificial intelligence; you can let Liss read single words or whole sentences, and Liss will tell you if the overall sentiment is either positive or negative. Such to...

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BIKE SERVICES API + SHINY = NICE APP

Hi everyone, In this blog post, I will be short and I will introduce our shiny application on bike self-service stations. Your browser does not support the video tag. The code is in 2 parts, the ui.R file for the interface and the server.R file for the backend. You can check the code on GitHub if you want to download the code and run it on yo...

1959 sym R (340 sym/1 pcs)