Function to create the experimental group

This function make a random experimental group.

create_exp_grp(n, plates = NA, sex = F, age = F)

Arguments

n	The number of patients
plates	NA by default, if you want a plate effect put a vector of plates names.
sex	False by default, True if you want a sex parameter.
age	False by defaul, True if you want an age parameter.

Value

This function return a dataframe with different random covariables.