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Re: error using etree function

From: Dmitri A. Sergatskov
Subject: Re: error using etree function
Date: Thu, 22 Nov 2018 11:19:19 -0600

On Thu, Nov 22, 2018 at 10:24 AM rpsouto <address@hidden> wrote:
Hello all.

The function etree is not working.

>> A=gallery('poisson',16);
>> issparse(A)
ans = 1
>> etree(A)
error: etree: S must be a sparse matrix

This test was performed at versions 4.4.1 and 4.2.2 of GNU Octave
(Ubuntu 18.04).

On Fedora (octave 4.4.1) I see:

octave -f -q
octave:1> A=gallery('poisson',16);
octave:2> issparse A
ans = 0
octave:3> __octave_config_info__ ("hg_id")
ans = 1f46d371968c




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