Difference between revisions of "RemoveUndefined Command"

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{{command|list}}
 
; 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.
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