README.md

In avidclam/amxtra: Useful R helper functions

Package amxtra

A collection of helper R fuctions for string and list processing proved useful to survive more than one project.

| Function | Description | | ----- | ----- | | which_pattern | Finds which regex pattern first matches the string. | | patband | A vector of regex patterns is called "band"; returned is the band of a pattern which was the first to match the string. | | replace_along | Replace values in a vector where condition applies, with condition being a vector index, regex, expression or function. | | pngroup | Convenient method to extract n-th capture group of a regex. | | signc | Returns numeric argument's sign as a character. |

Please refer to help files for details.

avidclam/amxtra documentation built on May 17, 2019, 12:01 p.m.