Nothing
Code
analysis(val_split)
Condition
Error in `analysis()`:
! The initial validation split does not contain an analysis set.
Code
assessment(val_split)
Condition
Error in `assessment()`:
! The initial validation split does not contain an assessment set.
Code
initial_validation_split(dat, strata = does_not_exist)
Condition
Error in `initial_validation_split()`:
! Can't subset columns that don't exist.
x Column `does_not_exist` doesn't exist.
Code
initial_validation_split(dat, strata = c(x, f))
Condition
Error in `initial_validation_split()`:
! Can't subset columns that don't exist.
x Column `x` doesn't exist.
Code
initial_validation_split(dat, strata = rep(1:3, times = c(50, 25, 25)))
Condition
Error in `initial_validation_split()`:
! Can't subset columns past the end.
i Location 3 doesn't exist.
i There are only 2 columns.
Code
analysis(val_split)
Condition
Error in `analysis()`:
! The initial validation split does not contain an analysis set.
Code
assessment(val_split)
Condition
Error in `assessment()`:
! The initial validation split does not contain an assessment set.
Code
check_prop_3(0.3)
Condition
Error:
! `prop` needs to contain the proportions for training and validation.
Code
check_prop_3("zero")
Condition
Error:
! `prop` needs to be numeric.
Code
check_prop_3(NULL)
Condition
Error:
! `prop` needs to be numeric.
Code
check_prop_3(NA)
Condition
Error:
! `prop` needs to be numeric.
Code
check_prop_3(0)
Condition
Error:
! `prop` needs to contain the proportions for training and validation.
Code
check_prop_3(c(0.3, NA))
Condition
Error:
! `prop` cannot contain `NA`.
Code
check_prop_3(c(0.3, NULL))
Condition
Error:
! `prop` needs to contain the proportions for training and validation.
Code
check_prop_3(c(0.3, 1))
Condition
Error:
! Elements of `prop` need to be in (0, 1).
Code
check_prop_3(c(0.3, 0.7))
Condition
Error:
! The sum of the proportions in `prop` needs to be in (0, 1).
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