mutate_cond: Conditional Mutate (dplyr) rows that match a specified...

In qPharmetra/qpToolkit: qPharmetra R Tools

Conditional Mutate (dplyr) rows that match a specified condition

Description

Mutate rows that match a specified condition, when using dplyr.

Usage

mutate_cond(.data, condition, ..., envir = parent.frame())

Arguments

.data	dataset to perform opertaion
condition	condition to
...	The mutate argument to execute over
envir	environment - this parameter is best left alone, as the default setting allows use as standalone as well as in piping calls

Value

the dataset with the conditional mutation

Examples

library(magrittr)
library(dplyr)
nmData = example.NONMEM.dataset() %>%
   mutate(CMT = swap(EVID, 0:1, 2:1)) %>%
   mutate_cond(condition = CMT>1
               , CMT = 99
   )
tbl_df(nmData)

qPharmetra/qpToolkit documentation built on May 24, 2023, 8:52 a.m.