Function to return data of normalized covariates
Usage
normalizedData(data, covarsVec, replace = TRUE)
Arguments
- data
a dataframe with covariates to normalize
- covarsVec
a list of covariate names (parameters) that need to be estimates
- replace
replace the original covariate data with normalized data for easier updated model.
Value
data frame with all normalized covariates
Examples
d <- nlmixr2data::theo_sd
d$SEX <-0
d$SEX[d$ID<=6] <-1
covarsVec <- c("WT")
# Normalized covariate (replaced)
df1 <- normalizedData(d,covarsVec,replace=TRUE)
# Normalized covariate (without replacement)
df2 <- normalizedData(d,covarsVec,replace=FALSE)
