replyr (version 0.2.0)

replyr_check_ranks: confirm data has good ranked groups

Description

confirm data has good ranked groups

Usage

replyr_check_ranks(x, GroupColumnName, ValueColumnName, RankColumnName, decreasing = FALSE)

Arguments

x

data item to work with

GroupColumnName

column to group by

ValueColumnName

column determining order

RankColumnName

column having proposed rank (function of order)

decreasing

if true make order decreasing instead of increasing.

Value

summary of quality of ranking.

Examples

d <- data.frame(Sepal_Length=c(5.8,5.7),Sepal_Width=c(4.0,4.4),
                Species='setosa',rank=c(1,2))
replyr_check_ranks(d,'Species','Sepal_Length','rank',TRUE)