1456 search results for "tutorial"

A Tutorial on Writing Simulation Apps in Shiny

July 3, 2015
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I stand in awe of the R wizards who post their latest and greatest Shiny feats on R-Bloggers. It’s taken me a while to find my way around Shiny, but at last I feel ready to fill in a few gaps for others who may be just starting out and who aspire to write reasonably involved,...

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News from UseR!2015 – the RHadoop tutorial

July 1, 2015
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News from UseR!2015 – the RHadoop tutorial

by Andrie de Vries Today is the first day of UseR!2015 conference in Aalborg in Northern Denmark. But yesterday was a day packed with 16 tutorials on a range of interesting topics. I submitted a proposal many months ago to run a session on using R in Hadoop and was very happy to selected to run a session in...

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Useful tutorials

June 30, 2015
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There are some tools that I use regularly, and I would like my research students and post-docs to learn them too. Here are some great online tutorials that might help. ggplot tutorial from Winston Chang Writing an R package from Karl Broman Rmarkdown from RStudio Shiny from RStudio git/github guide from Karl Broman minimal make tutorial from Karl

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Setting Rstudio server using Amazon Web Services (AWS) – a step by step (screenshots) tutorial

June 24, 2015
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AWS_R

(this is a guest post by Liad Shekel) Amazon Web Services (AWS) include many different computational tools, ranging from storage systems and virtual servers to databases and analytical tools. For us R-programmers, being familiar and experienced with these tools can be extremely beneficial in terms of efficiency, style, money-saving and more. In this post we present … Continue reading...

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New Shiny cheat sheet and video tutorial

June 22, 2015
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New Shiny cheat sheet and video tutorial

We’ve added two new tools that make it even easier to learn Shiny. Video tutorial The How to Start with Shiny training video provides a new way to teach yourself Shiny. The video covers everything you need to know to build your own Shiny apps. You’ll learn: The architecture of a Shiny app A template

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A step by step (screenshots) tutorial for upgrading R on Windows

June 15, 2015
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A step by step (screenshots) tutorial for upgrading R on Windows

tl;dr If you are running R on Windows you can easily upgrade to the latest version of R using the installr package. Simply run the following code: # installing/loading the latest installr package: install.packages("installr"); library(installr) # install+load installr   updateR() # updating R. Running “updateR()” will detect if there is a new R version available, and … Continue reading...

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New online R tutorial by DataCamp: Intermediate R programming

June 4, 2015
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New online R tutorial by DataCamp: Intermediate R programming

Today the course creation team at DataCamp released a new online R tutorial called Intermediate R. It is the sequel to our infamous Introduction to R course that has been taken by over 60,000 R enthusiasts. This new tutorial combines short videos with in-browser coding exercises to increase your R knowledge even more. Start the new The post

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Free Kaggle Machine Learning Tutorial for R

May 28, 2015
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Free Kaggle Machine Learning Tutorial for R

Always wanted to compete in a Kaggle competition, but not sure you have the right skill set? We created a free interactive tutorial to help you out! Together with the team behind Kaggle, we have developed a free interactive tutorial on how to apply Machine Learning Techniques that can be used in your Kaggle competitions.  Step by step, through fun The post

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Tutorial Recap: Analyzing Census Data in R

May 22, 2015
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Tutorial Recap: Analyzing Census Data in R

A big thanks to Gabriela de Quieroz for organizing the San Francisco R-ladies Meetup, where I spent a few hours yesterday introducing people to my census-related R packages. A special thanks to Sharethrough as well, for letting us use their space for the event. It was my first time running a tutorial like this, and I spent a while thinking

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Tutorial Recap: Analyzing Census Data in R

May 22, 2015
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A big thanks to Gabriela de Quieroz for organizing the San Francisco R-ladies Meetup, where I spent a few hours yesterday introducing people to my census-related R packages. A special thanks to Sharethrough as well, for letting us use their space for the event. It was my first time running a tutorial like this, and I spent a while thinking

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