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[Octave-bug-tracker] [bug #45387] Matrix product treats NaN times zero a
From: |
Mike Miller |
Subject: |
[Octave-bug-tracker] [bug #45387] Matrix product treats NaN times zero as zero |
Date: |
Thu, 02 Jul 2015 13:39:35 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Firefox/38.0 Iceweasel/38.0.1 |
Follow-up Comment #4, bug #45387 (project octave):
Confirmed here also, with netlib blas I get
octave:1> [nan, 1] * [0; 1]
ans = NaN
octave:2> [nan, 1; 0, 0] * [0; 1]
ans =
1
0
and with openBLAS I get
octave:1> [nan, 1] * [0; 1]
ans = NaN
octave:2> [nan, 1; 0, 0] * [0; 1]
ans =
NaN
0
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- [Octave-bug-tracker] [bug #45387] Matrix product treats NaN times zero as zero, Marco Caliari, 2015/07/02
- [Octave-bug-tracker] [bug #45387] Matrix product treats NaN times zero as zero,
Mike Miller <=
- [Octave-bug-tracker] [bug #45387] Matrix product treats NaN times zero as zero, Rik, 2015/07/02
- [Octave-bug-tracker] [bug #45387] Matrix product treats NaN times zero as zero, Marco Caliari, 2015/07/03
- [Octave-bug-tracker] [bug #45387] Matrix product treats NaN times zero as zero, Rik, 2015/07/04
- [Octave-bug-tracker] [bug #45387] Matrix product treats NaN times zero as zero, Mike Miller, 2015/07/04
- [Octave-bug-tracker] [bug #45387] Matrix product treats NaN times zero as zero, Marco Caliari, 2015/07/06
- [Octave-bug-tracker] [bug #45387] Matrix product treats NaN times zero as zero, Mike Miller, 2015/07/06
- [Octave-bug-tracker] [bug #45387] Matrix product treats NaN times zero as zero, John W. Eaton, 2015/07/06
- [Octave-bug-tracker] [bug #45387] Matrix product treats NaN times zero as zero, Rik, 2015/07/07
- [Octave-bug-tracker] [bug #45387] Matrix product treats NaN times zero as zero, Rik, 2015/07/07
- [Octave-bug-tracker] [bug #45387] Matrix product treats NaN times zero as zero, Rik, 2015/07/23