filter_and: Return entries with matching conditions
In twolodzko/lolplyr: Adapting dplyr for lists-of-lists

Description Usage Arguments See Also Examples

filter_and joins conditions with logical AND, while filter_or joins conditions with logical OR. filter is a wrapper around filter_and function.

filter_and(.data, ...)

filter_or(.data, ...)

## S3 method for class 'list'
filter(.data, ...)

`.data`	a list.
`...`	logical predicates defined in terms of the variables in `.data`. Only entries where the condition evaluate to `TRUE` are kept.

filter, check_cond_and

as_lol(mtcars) %>%
 filter(cyl == 4, mpg > 30) %>%
 summarise(
   cyl_range = range(cyl),
   min_mpg = min(mpg)
 )

as_lov(mtcars) %>%
  filter(mpg > 30)