1414 search results for "RStudio"

Share your Shiny Apps with Docker and Kitematic!

Some time ago i wrote on this blog about how to dockerize a Shiny App. If you don’t know what Docker is and what i mean by “dockerizing a Shiny App” i advise you to read this post before: Dockerizing a Shiny App I used this solution to create an easy way to deploy Shiny The post

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Basic MCMC and Bayesian statistics in… BASIC!

August 9, 2015
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Basic MCMC and Bayesian statistics in… BASIC!

The BASIC programming language was at one point the most widely spread programming language. Many home computers in the 80s came with BASIC (like the Commodore 64 and the Apple II), and in the 90s both DOS and Windows 95 included a copy of the QBasic IDE. QBasic was also the first programming language I encountered (I used...

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cdcfluview – On The Way to “CRAN 7K”

August 9, 2015
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I like to turn coincidence into convergence whenever possible. This weekend, a user of cdcfluview had a question that caused me to notice a difference in behaviour between the package was interacting with CDC FluView API, so I updated the package to accommodate the change and the user. Around the same time, @recology_ tweeted: we're

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R packages for undergraduate stat ed

August 9, 2015
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The other day on the isostat mailing list Doug Andrews asked the following question: Which R packages do you consider the most helpful and essential for undergrad stat ed? I ask in great part because it would help my local … Continue reading →

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A Decade of Premier League Football

August 7, 2015
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A Decade of Premier League Football

The English Premier League is BACK!Before we get over-excited, let's have a look at the past. Here is a shiny app to visualise some stats from last ten seasons. It is my first attempt at developing data-driven sports stories with R, Shiny and Shiny Das...

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Adding a CRAN Search Engine to Chrome

August 7, 2015
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Riffing off of the previous post, here’s a way to quickly search CRAN (the @RStudio flavor) from the Chrome search bar. Paste chrome://settings/searchEngines into your location bar and hit return/enter Scroll down until the input boxes show, enabling you to add a search engine For “Add a new search engine” put “CRAN“ For “Keyword” put

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Peeling of group layers.

August 6, 2015
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Peeling of group layers.

As an experienced dplyr user since almost day one, I thought I knew every aspect of it. But when my new colleague, who is learning dplyr from scratch, asked me to explain the peeling of group layers with summarise, I was like, what? Turns out this actually is a thing. Let me show the example from the dplyr introduction: library(dplyr) library(nycflights13) daily...

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Compiling RMarkdown from a Helper R Script

August 6, 2015
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The problemI was looking for a way to compile an RMarkdown document and have the filename of the resulting PDF or HTML document contain the name of the input data that it processed. That is, if I compiled the analysis.Rmd file, where in that file it did some analysis and reporting on data001.txt, I’d want the resulting filename to...

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Speeding Up Your Quest(s) For “R Stuff”

August 5, 2015
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Speeding Up Your Quest(s) For “R Stuff”

I use Google quite a bit when conjuring up R projects, whether it be in a lazy pursuit of a PDF vignette or to find a package or function to fit a niche need. Inevitably, I’ll do something like this (yeah, I’m still on a mapping kick) and the first (and best) results will come

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New package "dplyrr" – Utilities for comfortable use of dplyr with databases

August 4, 2015
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1. Overview dplyr is the most powerful package for data handling in R, and it has also the ability of working with databases(See Vignette). But the functionalities of dealing with databases in dplyr is developing yet. Now, I'm trying to make dplyr with databases more comfortable by using some functions. For that purpose, I've created dplyrr...

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