Dear Forum, On Mar 22, 2007, at 6:26 PM, Bruce Colletti wrote:
If X is a list with holes, how do I find the positions of the holes?
(assuming the list is `x' as `X' is reserved): Filtered([1..Length(x)],i-> not IsBound(x[i]));
Thankx.
You're welxome,
Alexander
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