Calculate run_group variable using inputs and outputs of programs supplied by user
calculate_run_group.RdCalculate run_group variable using inputs and outputs of programs supplied by user
Examples
input_ds <- as.data.frame(list(program_name=c('prog1.R', 'prog2.R'),
inputs=c('ds0.xpt', 'ds1.xpt'),
outputs=c('ds1.xpt', 'ds2.xpt')))
batch_ready <- calculate_run_group