tests/testthat/_snaps/epi_df_forbidden_methods.md

In cmu-delphi/epiprocess: Tools for basic signal processing in epidemiology

Forbidden epi_df methods have decent error messages

Code
  edf %>% epi_slide(.window_size = 7L, ~ mean(.x))
Condition
  Error in `mean()`:
  ! `mean` shouldn't be used on entire `epi_df`s
  x .x was an `epi_df`
  i If you encountered this while trying to take a rolling mean of a column using `epi_slide`, you probably forgot to specify the column name (e.g., ~ mean(.x$colname)). You may also prefer to use the specialized `epi_slide_mean` method.

Code
  edf %>% epi_slide(.window_size = 7L, ~ sum(.x))
Condition
  Error in `.slide_comp()`:
  ! `sum` shouldn't be used on entire `epi_df`s
  x `sum`'s first argument was an `epi_df`
  i If you encountered this while trying to take a rolling sum of a column using `epi_slide`, you probably forgot to specify the column name (e.g., ~ sum(.x$colname)). You may also prefer to use the specialized `epi_slide_sum` method.

Code
  edf %>% epi_slide(.window_size = 7L, ~ min(.x))
Condition
  Error in `.slide_comp()`:
  ! `min` shouldn't be used on entire `epi_df`s
  x `min`'s first argument was an `epi_df`
  i If you encountered this while trying to take a rolling min of a column using `epi_slide`, you probably forgot to specify the column name (e.g., ~ min(.x$colname)). You may also prefer to use the specialized `epi_slide_opt` method.

Code
  edf %>% epi_slide(.window_size = 7L, ~ range(.x))
Condition
  Error in `.slide_comp()`:
  ! `range` shouldn't be used on entire `epi_df`s
  x `range`'s first argument was an `epi_df`
  i If you encountered this while trying to take a rolling range of a column using `epi_slide`, you probably forgot to specify the column name (e.g., ~ range(.x$colname)).

cmu-delphi/epiprocess documentation built on Oct. 29, 2024, 5:37 p.m.