randomize_trt: no visible binding for global variable ‘id’
randomize_trt2: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id
randomize_trt: no visible binding for global variable ‘id’
randomize_trt2: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id
randomize_trt: no visible binding for global variable ‘id’
randomize_trt2: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory