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U16 bit question [message #6534] Mon, 08 July 1996 00:00
Dave Johnson is currently offline  Dave Johnson
Messages: 2
Registered: July 1996
Junior Member
I would be grateful if anyone could answer this question. Is it
possible to represent a number or an array in a true unsigned
16 bit way?

It would be nice to do this in IDL rather than C/C++ or Fortran
or another language.

The problem arises from reading U16 bit words from a cdrom and
placing the data into an array. Due to the way IDL represents
integer words, anything greater than 7FFF(hex) gets its bits
shifted around.

Dave Johnson
davej@jerry.sal.wisc.edu

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