From octave-maintainers-request at bevo dot che dot wisc dot edu  Thu Aug  3 08:24:54 2000
Subject: bug? in create_set
From: "Ross A. Lippert" <ripper at cs dot sandia dot gov>
To: "octave-maintainers at bevo dot che dot wisc dot edu"   <octave-maintainers@bevo.che.wisc.edu>
Date: Thu, 03 Aug 2000 07:18:54 -0600


> create_set([1 1])
issues an "empty matrix found" warning.  This is in 2.1.31, but
not in 2.0.14 which used a different implementation of create_set.

The source of the problem is the line

y = y( [1, find (y(1:nelx-1) != y(2:nelx)) +1]);

I'm wondering if that could be replaced with

y = y ( find( y != [NaN y(2:nelx)] ) );

or would that be too much of a hack?


-r