README.md

In jburkhardt/RHelperFunctions: R Helper Functions

RHelperFunctions

RHelperFunctions is a R package that contains a collection of R helper functions. The aim of the package is to provide functions that tackle recurring programming tasks.

Pull Request welcome!

Everbody is welcome to contribute to the package!

Installation

require(devtools)
install_github('jburkhardt/RHelperFunctions')

Function Index

• rhfFacToChar() - Converts factor variables of dataframe into character variables.
• rhfInfNAToZero() - Converts Inf and NAs to 0.
• rhfAddDateVars() - Adds additional columns to a dataframe/datatable containing year, month, year-month, calender-week, year-calender-week.
• rhfPwdInput() - Reads user input from promt. Useful in interactive R session to store passwords in a variable without writing passwords in script.
• rhfInsertDataDB - Inserts a dataframe into a database.
• rhfDeleteDB - Delete database rows/entries by key column.
• rhfRepeatUntilOk - Repeats a target function until result succesful.
• rhfCalcGrowthRates - Function that calculates growth rates given a time lag.

jburkhardt/RHelperFunctions documentation built on May 29, 2019, 2:56 p.m.