char_to_numeric: convert all columns to numeric

In metrumresearchgroup/PKPDmisc: Pharmacokinetic and Pharmacodynamic Data Management Functions

convert all columns to numeric

Description

defaults to convert all character columns except named 'C' to numeric useful for nonmem ready datasets with '.' for missing values

Usage

char_to_numeric(df, exclude_cols = "C")

Arguments

df	dataframe to convert character columns to numeric
exclude_cols	vector of column names to be skipped from conversion

Value

dataframe

Examples

nm_dat <- data.frame(C = c('.', '.'), DV = c("1", "2"), stringsAsFactors = FALSE)
char_to_numeric(nm_dat)
   # if 'C' col is 0/1 rather than typical 'C' or '.'
char_to_numeric(nm_dat, exclude_cols = NULL) 

metrumresearchgroup/PKPDmisc documentation built on Oct. 21, 2022, 9:41 a.m.