Parse the random effects part of a formula

Parse the random effects part of a formula

Usage

.nlmixrFormulaParserRanef(object)

Arguments

object

The formula to parse

Value

An unnamed list with one element per random effect. The elements each have names of "ranefVar", "ranefGroup", and "start" indicating the variable with the random effect, the grouping variable for the random effect, and the starting value for the standard deviation of the random effect.

Examples

if (FALSE) { # \dontrun{
.nlmixrFormulaParserRanef(str2lang("(c|id)+(d|id2)"))
} # }