Difference between revisions of "RandomElement Command"
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| − | + | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|cas=true|list}} | |
| − | <noinclude>{{Manual Page|version= | + | ;RandomElement( <List> ) |
| − | {{command|list}} | + | :Returns randomly chosen element from the [[Lists|list]] (with uniform probability). All elements in the list must be of the same type. |
| − | ;RandomElement[ < | + | :{{example| 1=<div><code><nowiki>RandomElement({3, 2, -4, 7})</nowiki></code> yields one of ''{-4, 2, 3, 7}''.</div>}} |
| − | :{{ | + | <br> |
| + | {{hint| 1= | ||
| + | In the [[File:Menu view cas.svg|link=|16px]] [[CAS View]] this command also works with symbolic input. | ||
| + | :{{example| 1=<div><code><nowiki>RandomElement({a,b,c,d})</nowiki></code> yields one of ''{a, b, c, d}''.</div>}} | ||
| + | }} | ||
| + | {{note| 1=<div>See also [[Element Command]], [[SetSeed Command]], [[RandomBetween Command]], [[RandomBinomial Command]], [[RandomNormal Command]], [[RandomPoisson Command]] and [[RandomUniform Command]].</div>}} | ||
Latest revision as of 11:26, 6 October 2017
- RandomElement( <List> )
- Returns randomly chosen element from the list (with uniform probability). All elements in the list must be of the same type.
- Example:
RandomElement({3, 2, -4, 7})yields one of {-4, 2, 3, 7}.
Hint: In the 
CAS View this command also works with symbolic input.
- Example:
RandomElement({a,b,c,d})yields one of {a, b, c, d}.
