Nyquist / XLISP 2.0  - 
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intersection
  | Type: | - | Lisp function (closure) | 
  | Source: | - | xm.lsp | 
Syntax
- (intersection list1 list2)
- listN - a list of symbols or numbers
 returns - the intersection of list1 and list2
 
In Nyquist, 'intersection' is implemented as a Lisp function:
(defun intersection (a b)
  (let (result)
    (dolist (elem a)
      (if (member elem b) (push elem result)))
    result))
Description
The 'intersection' function computes the intersection of two lists.
Examples
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Nyquist / XLISP 2.0  - 
Contents |
Tutorials |
Examples |
Reference