Difference between revisions of "RemoveUndefined Command"
From GeoGebra Manual
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| − | <noinclude>{{Manual Page}}[[Category:Manual (official)|{{PAGENAME}}]]</noinclude> | + | <noinclude>{{Manual Page|version=4.0}}[[Category:Manual (official)|{{PAGENAME}}]]</noinclude> |
{{command|list}} | {{command|list}} | ||
; RemoveUndefined[List]: Removes undefined objects from a list. | ; RemoveUndefined[List]: Removes undefined objects from a list. | ||
| − | : Example | + | : {{Example| <code><tt>RemoveUndefined[Sequence[(-1)^i, i, -3, -1, 0.5]]</tt></code> removes the second and fourth elements of the sequence which have non-integer exponents and, therefore, are undefined.}} |
Revision as of 11:49, 21 February 2011
- RemoveUndefined[List]
- Removes undefined objects from a list.
- Example:
RemoveUndefined[Sequence[(-1)^i, i, -3, -1, 0.5]]removes the second and fourth elements of the sequence which have non-integer exponents and, therefore, are undefined.
