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Core dump when using NCOMPLEMENT keyword [message #30149] Fri, 05 April 2002 12:52
Aleksandar Jelenak is currently offline  Aleksandar Jelenak
Messages: 3
Registered: April 2002
Junior Member
Dear All:

IDL reports segmentation fault whenever I invoke the WHERE function
with the Ncomplement keyword but without the Complement keyword.

Example:

x = indgen(10)
i = where(x gt 4, count, complement=j, ncomplement=k) ; OK
i = where(x gt 4, complement=j, ncomplement=k) ; OK
i = where(x gt 4, count, ncomplement=k) ; core dump
i = where(x gt 4, ncomplement=k) ; core dump

Release Notes do not mention this. Neither I could find any info on
the RSI website. It looks like a bug to me. Can anyone else confirm
this?

I am using IDL 5.4 on a Red Hat Linux 7.1 computer.

Aleksandar
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