R Markdown Tips

Posted on Jun 09, 2016 in Programming • Tagged with programming, CRAN, R Markdown, Markdown, R

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.

** Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives. **

RMarkdown Reference

  1. The rmarkdown …


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Missing Values in R

Posted on Jun 09, 2016 in Programming • Tagged with programming, CRAN, R, missing values, NA, NaN

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.

** Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives. **

  1. NA can be of …

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Using SQL in R

Posted on Jan 08, 2016 in Programming • Tagged with programming, CRAN, SQL, database, RJDBC, teradataR, RODBC

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.

** Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives. **

  1. It is suggested that …

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Install the Latest Version of R in Ubuntu

Posted on Feb 20, 2017 in Programming • Tagged with programming, R, CRAN, Ubuntu, install, latest

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.

** Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives. **

sudo apt-add-repository -y "deb …

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Install R Packages Behind Proxy on Windows

Posted on Jul 10, 2014 in Computer Science • Tagged with programming, R, Windows, install package, proxy

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.

There are 3 ways to install R packages behind a proxy on Windows.

  1. Download packages and install them locally. This is generally speaking not recommended as it …


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Install Jupyter-Scala for JupyterLab

Posted on Dec 10, 2016 in Computer Science • Tagged with programming, Scala, Jupyter, JupyterLab, jupyter-scala, kernel

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.

Note: Apache Toree is a better alternative than Jupyter Scala. It is suggested that you use Apache Toree instead of Jupyter Scala.

You can install Jupyter Scala …


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