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[Octave-bug-tracker] [bug #41799] Example sparse matrix created in oct-f
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From: |
Carlo de Falco |
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Subject: |
[Octave-bug-tracker] [bug #41799] Example sparse matrix created in oct-file with 0 index |
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Date: |
Wed, 04 Jun 2014 01:50:18 +0000 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:29.0) Gecko/20100101 Firefox/29.0 |
Follow-up Comment #4, bug #41799 (project octave):
Rik,
Why do you think it is better to suggest
ColumnVector ridx (nz);
ColumnVector cidx (nz);
for the indices, which requires casting indices
to double then back to octave_idx_type?
Isn't it better to use
Array<octave_idx_type> ridx (nz);
Array<octave_idx_type> cidx (nz);
directly?
AFAICS, the Sparse constructor that accepts
Array objects assumes they are 0-based.
c.
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