Difference between revisions of "RemoveUndefined Command"

Revision as of 11:49, 25 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.

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 {{command|list}}
 ; RemoveUndefined[List]: Removes undefined objects from a list.
-: {{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.}}
+: {{Example| <code><code>RemoveUndefined[Sequence[(-1)^i, i, -3, -1, 0.5]]</code></code> removes the second and fourth elements of the sequence which have non-integer exponents and, therefore, are undefined.}}