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[Octave-bug-tracker] [bug #32036] fntests errors on data.cc on MinGW
From: |
Tatsuro MATSUOKA |
Subject: |
[Octave-bug-tracker] [bug #32036] fntests errors on data.cc on MinGW |
Date: |
Mon, 03 Jan 2011 08:33:56 +0000 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.224 Safari/534.10 |
URL:
<http://savannah.gnu.org/bugs/?32036>
Summary: fntests errors on data.cc on MinGW
Project: GNU Octave
Submitted by: tmacchant
Submitted on: 2011年01月03日 08時33分56秒
Category: Interpreter
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Incorrect Result
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: Microsoft Windows
_______________________________________________________
Details:
The errors on in the fntests on data.cc have been reported and discussed by
Benjamin.
I could not find it from the ML archives.
In order not to forget this, I have reported here.
***** test
[f, e] = log2 ([0,-1; 2,-4; Inf,-Inf]);
assert (f, [0,-0.5; 0.5,-0.5; Inf,-Inf]);
assert (e(1:2,:), [0,1;2,3])
!!!!! test failed
assert (f,[0, -0.5; 0.5, -0.5; Inf, -Inf]) expected
0.00000 -0.50000
0.50000 -0.50000
Inf -Inf
but got
0.00000 -0.50000
0.50000 -0.50000
NaN NaN
NaNs don't match
***** test
[f, e] = log2 (complex (zeros (3, 2), [0,-1; 2,-4; Inf,-Inf]));
assert (f, complex (zeros (3, 2), [0,-0.5; 0.5,-0.5; Inf,-Inf]));
assert (e(1:2,:), [0,1; 2,3]);
!!!!! test failed
assert (f,complex (zeros (3, 2), [0, -0.5; 0.5, -0.5; Inf, -Inf])) expected
0.00000 + 0.00000i 0.00000 - 0.50000i
0.00000 + 0.50000i 0.00000 - 0.50000i
0.00000 + Infi 0.00000 - Infi
but got
0.00000 + 0.00000i 0.00000 - 0.50000i
0.00000 + 0.50000i 0.00000 - 0.50000i
NaN - NaNi NaN - NaNi
NaNs don't match
***** test
[v, i] = sort ([NaN, 1i, -1, Inf, 1, 1i]);
assert (v, [1, 1i, 1i, -1, Inf, NaN])
assert (i, [5, 2, 6, 3, 4, 1])
!!!!! test failed
assert (i,[5, 2, 6, 3, 4, 1]) expected
5 2 6 3 4 1
but got
5 6 2 3 4 1
values do not match
shared variables {
m2 =
1 2
3 4
flo = 0
fhi = Inf
}
_______________________________________________________
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<http://savannah.gnu.org/bugs/?32036>
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Tatsuro MATSUOKA <=