R Package: Charles's Utility Function using Formula (CUFF)
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readme.md

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title: Series of utility functions in R using formulas. author: Charles-Édouard Giguère date: 2018-06-07


CUFF: Charles utility functions using formulas

  1. correlation: function to produce correlation matrix. The associated print matrix only prints the lower triangle part of the matrix.

  2. cross: crosstabs builder with an optional latex and excel output. See ftab also to print a table with frequencies and percentages in one table.

  3. freq: frequencies of a vector or a data.frame.

  4. strutil: Series of string utility. For a more extensive set of functions use the stringi package.

  5. sum.n: sum weighted by the number of non missing values.

  6. meansd: mean and sd displayed in a string.