6195 search results for "git"

Cleaning up oversized github repositories for R and beyond

June 25, 2014
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Cleaning up oversized github repositories for R and beyond

The version control system Git is an amazing piece of software for tracking every change that you make to a project and saving its entire history. It is incredibly useful, for users of R and other programming languages, leading it shoot from 0 market share in 2005 (when it was first released) to market domination in one short decade. However, Git can cause confusion....

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New! Search GitHub and Bioconductor packages on Rdocumentation

June 23, 2014
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New! Search GitHub and Bioconductor packages on Rdocumentation

As of today, you can search via Rdocumentation not only CRAN packages, but also the R packages available on GitHub and Bioconductor.  This is our largest update yet, and brings us one step closer to creating  a central place for all R documentation related info and questions. Today, the rise of alternatives to CRAN package management

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AlienVault Longitudinal Study Part 4

AlienVault Longitudinal Study Part 4

In Part 1 we looked at acquiring raw data, and wrangling it into a time series dataset. In Part 2 we looked at types of threats in the time series. In Part 3 we looked at countries. Now we will examine countries and types in combination in the AlienVault reputation database. Just as we shaped our dataset for better understanding in previous...

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Using Repeated Measures to Remove Artifacts from Longitudinal Data

June 4, 2014
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Using Repeated Measures to Remove Artifacts from Longitudinal Data

Recently I was tasked with evaluating and most importantly removing analytical variance form a longitudinal metabolomic analysis carried out over a few years and including >2,5000 measurements for >5,000 patients. Even using state-of-the-art analytical instruments and techniques long term biological studies are plagued with unwanted trends which are unrelated to the original experimental design and stem from analytical

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Collaborative lesson development with GitHub

June 2, 2014
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If you're doing any kind of scientific computing and not using version control, you're doing it wrong. The git version control system and GitHub, a web-based service for hosting and collaborating on git-controlled projects, have both become wildly popu...

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Mindoro Digital Elevation Map Updated

May 30, 2014
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Mindoro Digital Elevation Map Updated

Almost 2 years ago, I made a post on creating digital elevation map using R. For that post, I used the basic R plotting function to create the map. Recently, I started learning to use ggplot2 package for visualizing data. Today, I created the same map ...

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A new gitbook – learnR

May 30, 2014
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Gitbook is rather a relatively new concept on the web. It provides a user-friendly framework for authors to write and produce online books with beautiful illustrations and responsive interactions. It allows authors to write in Markdown syntax, which is very easy to learn and use, so that they can focus more on the contents they try to...

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FIR Filter Design and Digital Signal Processing in R

May 15, 2014
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FIR Filter Design and Digital Signal Processing in R

This article serves the purpose of illustrating that signal processing with R is possible – thanks to the signal package – and to keep a reference of some of the stuff that I learned at my last edX course. Anyway, I … Continue reading →

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RStudio: Pushing to Github with ssh-authentication

May 12, 2014
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RStudio: Pushing to Github with ssh-authentication

If RStudio prompts you for a username and password every time you try to push your project to Github, open the shell (Git menu: More/Shel...) and do the following:1) Set username and email (if you did not do that before)git config --global user.name "y...

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Set Up Shiny-server on www.digitalocean.com

April 23, 2014
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Set Up Shiny-server on www.digitalocean.com

RStudio supplies several servers for hosting user’s apps, e.g. http://www.shinyapps.io/, http://spark.rstudio.com, http://glimmer.rstudio.com. Thanks a lot to RStudio who has contributed many excellent R libraries! I want to set my shiny-server on a virtual private server (VPS), because I have some other tasks and I feel a VPS is more stable than the PC under my desk.

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