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[Octave-bug-tracker] [bug #35148] Error Msg suppressed: tic; sparse(1e5,


From: marco atzeri
Subject: [Octave-bug-tracker] [bug #35148] Error Msg suppressed: tic; sparse(1e5, 1e5, 0); toc
Date: Wed, 04 Jan 2012 11:55:24 +0000
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:9.0.1) Gecko/20100101 Firefox/9.0.1

Follow-up Comment #2, bug #35148 (project octave):

there is also an additional "ans" when sparse fails and no ";"
is used for line termination.

octave:1> zeros(1e5,1e5,0)
error: memory exhausted or requested size too large for range of Octave's
index type -- trying to return to prompt
octave:1> sparse(1e5,1e5,0)
error: memory exhausted or requested size too large for range of Octave's
index type -- trying to return to prompt
ans =

Compressed Column Sparse (rows = 100000, cols = 100000, nnz = 0octave:1>

octave:1> zeros(1e5,1e5,0);
error: memory exhausted or requested size too large for range of Octave's
index type -- trying to return to prompt
octave:1> sparse(1e5,1e5,0);

Similar behaviour in spalloc

Also noted on other sparse functions

octave:4> sprandn(1e5,1e5,0.1)
panic: Aborted -- stopping myself...
attempting to save variables to `octave-core'...
save to `octave-core' complete



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