assert_param_does_not_exist {admiraldev} | R Documentation |
Asserts That a Parameter Does Not Exist in the Dataset
Description
Checks if a parameter (PARAMCD
) does not exist in a dataset.
Usage
assert_param_does_not_exist(dataset, param)
Arguments
dataset |
A |
param |
Parameter code to check |
Value
The function throws an error if the parameter exists in the input dataset. Otherwise, the dataset is returned invisibly.
See Also
Checks for valid input and returns warning or errors messages:
assert_atomic_vector()
,
assert_character_scalar()
,
assert_character_vector()
,
assert_data_frame()
,
assert_date_vector()
,
assert_expr_list()
,
assert_expr()
,
assert_filter_cond()
,
assert_function()
,
assert_integer_scalar()
,
assert_list_element()
,
assert_list_of()
,
assert_logical_scalar()
,
assert_named()
,
assert_numeric_vector()
,
assert_one_to_one()
,
assert_s3_class()
,
assert_same_type()
,
assert_symbol()
,
assert_unit()
,
assert_vars()
,
assert_varval_list()
Examples
library(tibble)
advs <- tribble(
~USUBJID, ~VSTESTCD, ~VSTRESN, ~VSSTRESU, ~PARAMCD, ~AVAL,
"P01", "WEIGHT", 80.1, "kg", "WEIGHT", 80.1,
"P02", "WEIGHT", 85.7, "kg", "WEIGHT", 85.7
)
assert_param_does_not_exist(advs, param = "HR")
try(assert_param_does_not_exist(advs, param = "WEIGHT"))
[Package admiraldev version 1.0.0 Index]