This function is used to initialize the EqualRandomzier for an ISA. It uses the vTrtLab and vQtyPats to sample the desired number of each treatment in the ISA.

# S3 method for EqualRandomizer
InitializeISARandomizer(cISARandomizer, dISAStartTime)

Arguments

cISARandomizer

Must contain elements cISARandomizer$vTrtLab and cISARandomizer$vQtyPats and the lengths must be equal. If cISARandomizer contains a definition of cISARandomizer$dfSubgroupEnrollmentStatus it is used as the enrollment to a specific covariate signature.

dISAStartTime

Parameter is not utilized for EqualRandomizer

See also