1706 search results for "RSTUDIO"

cuRve stitching

September 15, 2015
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cuRve stitching

Remember curve stitching from grade school? It makes for a nice tutorial for working with some common R functionality.Here's an example of how to create the appearance of a parabola from plotting a series of straight lines:pkg <- c("ggplot2","reshap...

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devtools 1.9.1

September 13, 2015
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devtools 1.9.1

Devtools 1.9.1 is now available on CRAN. Devtools makes package building so easy a package can become your default way to organise code, data, and documentation. You can learn more about developing packages in R packages, my book about package development that’s freely available online.. Get the latest version of devtools with: install.packages("devtools") There are

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tidyr 0.3.0

September 13, 2015
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tidyr 0.3.0

tidyr 0.3.0 is now available on CRAN. tidyr makes it easy to “tidy” your data, storing it in a consistent form so that it’s easy to manipulate, visualise and model. Tidy data has variables in columns and observations in rows, and is described in more detail in the tidy data vignette. Install tidyr with: install.packages("tidyr")

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Building interactive web apps with Shiny

September 11, 2015
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Building interactive web apps with Shiny

In this post, I will show you how to build this app. I will be using the dataset for yellow taxis in the month of January 2015 provided by the NYC Taxi & Limousine Commission. You will need RStudio for this. Since the dataset is very big, I created a smaller dataset that doesn’t contain

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Nest Thermostat and R – Creating a Shiny dashboard

September 9, 2015
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Nest Thermostat and R – Creating a Shiny dashboard

This post was originally posted on Nest Thermostat and R - Creating a Shiny dashboard.If you are an SAP Employee, please follow us on Jam.At the d-shop we're always looking forward to play with the latest technologies...a while the Nest Thermostat is n...

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Write an R Package from Scratch with Github

September 9, 2015
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Writing an R package is simple. Writing an R package via Github is simple and smart. Github adds all the traditional benefits of version control, in addition to showing off your work and providing and facilitating publication of your package. This tutorial was inspired by a blog post from the beautiful Hillary Parker last year.

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A Simple Interactive Map Of US Prisons With Leaflet

September 8, 2015
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A Simple Interactive Map Of US Prisons With Leaflet

The love of one’s country is a splendid thing. But why should love stop at the border? (Pablo Casals, Spanish cellist) Some time ago, I discovered Enigma, an amazing open platform that unifies billions of records from thousands of government sources to make the world of public data universally accessible and useful. This is the … Continue reading...

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Building Packages in R – Part 0: Setting Up R

September 7, 2015
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Building Packages in R – Part 0: Setting Up R

One of the highly touted features of R is that it allows you, me, and everyone to create packages. Packages are collections of functions that are made to enable end-users to analyze their data more quickly and efficiently. But the package framework is not just suited to allow experts to distribute their statistical approaches and

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A quick look at BlueSky Statistics

September 7, 2015
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A quick look at BlueSky Statistics

BlueSky Statistics is a new GUI-driven statistical data analysis tool for Windows. It provides a series of dialogs to import and manipluate data, and to perform statistical analysis and visualization tasks. (Think: more like SPSS than RStudio.) The underlying operations are implemented using R code, which you can inspect and reuse. This video gives you a more detailed introduction:...

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RcppDE 0.1.4

September 5, 2015
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A second maintenance release 0.1.4 of our RcppDE package, following on the heels of the recent 0.1.3. release arrived on CRAN today. RcppDE is a "port" of DEoptim, a popular package for derivative-free optimisation using differential optimization, to C++. By using RcppArmadillo, the code becomes a lot shorter and more legible. This version changes the package-internal...

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