# harmonic error
Code
recipe(osc ~ time_var, data = harmonic_dat) %>% step_harmonic(time_var,
frequency = 1, cycle_size = NA)
Condition
Error in `step_harmonic()`:
! cycle_size must have at least one non-NA numeric value.
---
Code
recipe(osc ~ time_var, data = harmonic_dat) %>% step_harmonic(time_var,
frequency = 1, starting_val = 0, cycle_size = NA)
Condition
Error in `step_harmonic()`:
! cycle_size must have at least one non-NA numeric value.
---
Code
recipe(osc ~ time_var, data = harmonic_dat) %>% step_harmonic(time_var,
frequency = 1, starting_val = 0, cycle_size = "a")
Condition
Error in `step_harmonic()`:
! cycle_size must have at least one non-NA numeric value.
---
Code
recipe(osc ~ time_var, data = harmonic_dat) %>% step_harmonic(time_var,
frequency = 1, starting_val = "a", cycle_size = 86400)
Condition
Error in `step_harmonic()`:
! starting_val must be NA, numeric, Date or POSIXt
---
Code
recipe(osc ~ time_var, data = harmonic_dat) %>% step_harmonic(time_var,
frequency = 1, starting_val = factor("a"), cycle_size = 86400)
Condition
Error in `step_harmonic()`:
! starting_val must be NA, numeric, Date or POSIXt
# harmonic NA in term
Code
recipe(osc ~ time_var, data = harmonic_dat) %>% step_harmonic(time_var,
frequency = 4, cycle_size = 86400) %>% prep() %>% bake(new_data = NULL)
Condition
Error in `step_harmonic()`:
Caused by error in `bake()`:
! variable must have at least one non-NA value
# harmonic character in term
Code
recipe(osc ~ time_var, data = harmonic_dat) %>% step_harmonic(time_var,
frequency = 4, cycle_size = 86400) %>% prep() %>% bake(new_data = NULL)
Condition
Error in `step_harmonic()`:
Caused by error in `prep()`:
! All columns selected for the step should be date, datetime, or numeric.
# harmonic cycle_size length
Code
recipe(osc ~ time_var_1 + time_var_2 + time_var_3, data = harmonic_dat) %>%
step_harmonic(time_var_1, time_var_2, time_var_3, frequency = 4, cycle_size = c(
86400, 86400)) %>% prep()
Condition
Error in `step_harmonic()`:
Caused by error in `prep()`:
! `cycle_size` must be length 1 or the same length as the input columns
# harmonic starting_val length
Code
recipe(osc ~ time_var_1 + time_var_2 + time_var_3, data = harmonic_dat) %>%
step_harmonic(time_var_1, time_var_2, time_var_3, frequency = 4,
starting_val = c(86400, 86400), cycle_size = 86400) %>% prep()
Condition
Error in `step_harmonic()`:
Caused by error in `prep()`:
! `starting_val` must be length 1 or the same length as the input columns
# printing
Code
print(with_harmonic)
Output
Recipe
Inputs:
role #variables
outcome 1
predictor 10
Operations:
Harmonic numeric variables for hp
---
Code
prep(with_harmonic)
Output
Recipe
Inputs:
role #variables
outcome 1
predictor 10
Training data contained 32 data points and no missing data.
Operations:
Harmonic numeric variables for hp [trained]
# empty printing
Code
rec
Output
Recipe
Inputs:
role #variables
outcome 1
predictor 10
Operations:
Harmonic numeric variables for <none>
---
Code
rec
Output
Recipe
Inputs:
role #variables
outcome 1
predictor 10
Training data contained 32 data points and no missing data.
Operations:
Harmonic numeric variables for <none> [trained]
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