RStudio Does Not Start

Posted on May 26, 2012 in Software • Tagged with IDE, R, statistics, software, configuration, RStudio, CRAN

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more.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

Rstudio is the best cross-platform IDE for R so far. It is a lot like the IDE of MATLAB. Once I came across the problem that Rstudio …


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Time and Date in R

Posted on Nov 14, 2012 in Programming • Tagged with R, date, time, programming, CRAN

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more.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

  1. The function as.Date and strptime convert string to dates. For these functions to work right, you must use the right format.

Compare R with Other Languages on Data Manipulation

Posted on May 13, 2012 in Computer Science • Tagged with Python, C++, programming, statistics, Java, string, data frame, R, OOP, MATLAB, CRAN

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more.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

Here I compare R with other languages such as C/C++, Java, MATLAB, Python and so on data manipulation. I list a few advantages and disadvantages of …


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Some Links for R

Posted on Oct 20, 2013 in Programming • Tagged with links, programming, R, CRAN

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more.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** Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more.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


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