every

0th

Percentile

Do every or some elements of a list satisfy a predicate?

Do every or some elements of a list satisfy a predicate?

Usage
every(.x, .p, ...)

some(.x, .p, ...)

Arguments
.x

A list or atomic vector.

.p

A single predicate function, a formula describing such a predicate function, or a logical vector of the same length as .x. Alternatively, if the elements of .x are themselves lists of objects, a string indicating the name of a logical element in the inner lists. Only those elements where .p evaluates to TRUE will be modified.

...

Additional arguments passed on to .f.

Value

Either TRUE or FALSE.

Aliases
  • every
  • some
Examples
# NOT RUN {
x <- list(0, 1, TRUE)
x %>% every(identity)
x %>% some(identity)

y <- list(0:10, 5.5)
y %>% every(is.numeric)
y %>% every(is.integer)
# }
Documentation reproduced from package purrr, version 0.2.2.2, License: GPL-3 | file LICENSE

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