(Nils' Scheme Snippets)

(remove proc¹ list) => list

Purpose

Remove elements from a list. The predicate p describes the property of the elements to be removed.

Arguments

p	predicate
a	source list

Dependencies

filter

Example

(remove number? '(a 1 b 2 c 3)) => (a b c)

(load "filter.scm")

(define (remove p a)
  (filter (lambda (x) (not (p x))) a))