May, 2019 | R-bloggers

R for Data Science in a Day

May 2, 2019 | MilanoR

Want to get hands-on experience with R and explore new Data Science project? On 13 May we're hosting a R for Data Science workshop, come and join us! The post R for Data Science in a Day appeared first on MilanoR. [Read more...]

Under Pi : gganimate test around quadrature of the circle

May 2, 2019 | Guillaume Pressiat

An updated look on squaring the circle using gganimate and R code. It gives a geometric and visual construction, a good and practical representation of what Pi is. As n becomes larger, segments become smaller and smaller, Pi can then be se... [Read more...]

Under Pi : gganimate test around quadrature of the circle

May 2, 2019 | Guillaume Pressiat

An updated look on squaring the circle using gganimate and R code. It gives a geometric and visual construction, a good and practical representation of what Pi is. As n becomes larger, segments become smaller and smaller, Pi can then be se... [Read more...]

Queensland road accidents mapped with Shiny and leaflet in R

May 2, 2019 | Daniel Oehm

The Queensland government collects data on road accidents dating back to 1st January 2001 and details characteristics of the incident […] The post Queensland road accidents mapped with Shiny and leaflet in R appeared first on Daniel Oehm | Gradient Descending. [Read more...]

[R]eady for production: The Data Science Event 2019 with eoda and RStudio

May 2, 2019 | eoda GmbH

eoda and RStudio invite the German speaking R-community to the Data Science Event 2019 in Frankfurt on June 13th – the event for the productive use of R. Learn how…

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Earthquake Analysis (2/4): Categorical Variables Exploratory Analysis

May 1, 2019 | Giorgio Garziano

CategoriesBasic Statistics Tags Data Visualisation Exploratory Analysis R Programming This is the second part of our post series about the exploratory analysis of a publicly available dataset reporting earthquakes and similar events within a specific time window of 30 days. In the following, we are going to analyze the categorical variables ...

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Practical Introduction to Market Basket Analysis – Asociation Rules

May 1, 2019 | Rsquared Academy Blog - Explore Discover Learn

Introduction Ever wondered why items are displayed in a particular way in retail/online stores. Why certain items are suggested to you based on what you have added to the cart? Blame it on market basket analysis or association rule mining. Resources Below are the links to all the resources ...

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cranlogs 2.1.1 is on CRAN!

May 1, 2019 | R-hub blog

Version 2.1.1 of the cranlogs package has been released on CRAN! cranlogs queries a web API maintained by R-hub that contains the daily download numbers for each package and for R itself from the RStudio CRAN mirror. ???? Get cranlogs’s latest version from CRAN, hopefully from RStudio CRAN mirror so we ...

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Practical Introduction to Market Basket Analysis – Asociation Rules

May 1, 2019 | Rsquared Academy Blog

Introduction Ever wondered why items are displayed in a particular way in retail/online stores. Why certain items are suggested to you based on what you have added to the cart? Blame it on market basket analysis or association rule mining. Resources Below are the links to all the resources ...

[Read more...]

Process Mining (Part 3/3): More analysis and visualizations

May 1, 2019 | R on notast

Intro A week ago, Havard Business Review published an article on process mining and provided reasons for companies to adopt it. If you need a refresher on the concepts of process mining, you can refer to my first post. Conducting process mining is easy with R’s bupaR package. bupaR ...

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Bayesian models in R

May 1, 2019 | Francisco Lima

If there was something that always frustrated me was not fully understanding Bayesian inference. Sometime last year, I came across an article about a TensorFlow-supported R package for Bayesian analysis, called greta. Back then, I searched for greta tutorials and stumbled on this blog post that praised a textbook called ...

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Detailed Guide to the Bar Chart in R with ggplot

May 1, 2019 | Michael Toth

When it comes to data visualization, flashy graphs can be fun. Believe me, I'm as big a fan of flashy graphs as anybody. But if you're trying to convey information, especially to a broad audience, flashy isn't always the way to go. Whether it's the line graph, scatter plot, or ...