Difference between revisions of "RemoveUndefined Command"
From GeoGebra Manual
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; RemoveUndefined[List]: Removes undefined objects from a list. | ; RemoveUndefined[List]: Removes undefined objects from a list. | ||
: Example: <tt>RemoveUndefined[Sequence[(-1)^i, i, -3, -1, 0.5]]</tt> removes the second and fourth elements of the sequence which have non-integer exponents and, therefore, are undefined. | : Example: <tt>RemoveUndefined[Sequence[(-1)^i, i, -3, -1, 0.5]]</tt> removes the second and fourth elements of the sequence which have non-integer exponents and, therefore, are undefined. | ||
Revision as of 14:20, 4 November 2010
- 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.
