R Coding Style

Posted on Jun 23, 2016 in Programming • Tagged with programming, R, CRAN, formatting

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more.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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  1. You can use the …

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Existing Bugs in R

Posted on Nov 15, 2012 in Programming • Tagged with R, sums of squares, programming, bug, CRAN

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more.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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  1. R does not give …

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Advantages and Disadvantages of R

Posted on Nov 13, 2012 in Programming • Tagged with pros, programming, cons, advantage, disadvantage, R, CRAN

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Advantages

  1. R is opensource …


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Comparison of Values Involving NA in R

Posted on May 10, 2016 in Programming • Tagged with programming, R, comparison, NA, missing, CRAN

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The best way to compare values containing NA in R is to define customized comparison functions. Here is an example.

equals = function(x1, x2, na_as_na = FALSE, reverse …

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Data Structure in R

Posted on Nov 09, 2010 in Programming • Tagged with programming, list, data structure, container, matrix, vector, R, CRAN

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Vector, Matrix and Array …


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Tips About Rcpp

Posted on Oct 09, 2013 in Programming • Tagged with tips, programming, Rcpp, C++, CRAN

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  1. The trick of using …


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