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Jonathan Thomson | 1 Sep 2010 02:55
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[bug #30715] imread fails to read uint16 tif image

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Follow-up Comment #10, bug #30715 (project octave):

The QuantumDepth is defined in the header magick/magick_config.h so the
QuantumDepth can be easily given to __magick_read__.cc simply by including
that header.

Unfortunately images with bit depths higher than the QuantumDepth are still
being incorrectly read or throwing an error even with the #if (QuantumDepth >
?) statements added because gm is incorrectly reporting the images bit depth,
so case 8: is always run. From the post linked to below it sounds like
min(depth,QuantumDepth) is returned from gm, but from the documentation
modulusDepth() should be returning the image's depth. It's confusing. My
investigation is on going.

http://sourceforge.net/mailarchive/message.php?msg_name=alpine.GSO.2.01.1008310926020.12887%40freddy.simplesystems.org

Jonathan Thomson

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Ben Abbott | 1 Sep 2010 03:04
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[bug #30872] gnuplot or octave problem with semilogy?

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Follow-up Comment #4, bug #30872 (project octave):

opps! ... I should have double checked my work. I took a second look and
found that Marco's patch does work.

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Ben Abbott | 1 Sep 2010 03:07
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[bug #30872] gnuplot or octave problem with semilogy?

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Follow-up Comment #5, bug #30872 (project octave):

I've converted Marco's patch to a changeset and attached it.

(file #21367)
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Additional Item Attachment:

File name: changeset.patch                Size:1 KB

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Jaroslav Hajek | 1 Sep 2010 09:21
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[bug #30923] OO code failing under 3.3.52+

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Update of bug #30923 (project octave):

                  Status:                    None => Fixed                  
             Assigned to:                    None => highegg                
             Open/Closed:                    Open => Closed                 

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Jaroslav Hajek | 1 Sep 2010 09:33
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[bug #30767] Periodogram - extend functionality

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Follow-up Comment #4, bug #30767 (project octave):

The most important ones are in the manual, section "Contributing Guidelines".

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Jaroslav Hajek | 1 Sep 2010 09:35
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[bug #30920] Octave unable to find user functions after changing directory

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Update of bug #30920 (project octave):

                Category:                    None => Interpreter            
              Item Group:                   Other => Incorrect Result       
                  Status:                    None => Works For Me           
             Assigned to:                    None => highegg                

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Follow-up Comment #1:

I can't reproduce this. Can anyone else?

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Pascal Dupuis | 1 Sep 2010 10:40
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[bug #30923] OO code failing under 3.3.52+

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Follow-up Comment #1, bug #30923 (project octave):

I pulled rev 10936, and the problem is NOT fixed. Could you please re-open
this bug ?

Regards

Pascal

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Jaroslav Hajek | 1 Sep 2010 12:42
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[bug #30921] troubles catting empty structures

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Update of bug #30921 (project octave):

              Item Group:                   Crash => Incorrect Result       
                  Status:                    None => Fixed                  
             Assigned to:                    None => highegg                
             Open/Closed:                    Open => Closed                 

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Follow-up Comment #1:

Fixed by:
http://hg.savannah.gnu.org/hgweb/octave/rev/f42e8c6196c3

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Jaroslav Hajek | 1 Sep 2010 13:10
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[bug #30923] OO code failing under 3.3.52+

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Update of bug #30923 (project octave):

              Item Group:                   Crash => Incorrect Result       
                  Status:                   Fixed => Invalid                

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Follow-up Comment #2:

Sorry, I was confused by those two reports. However, this is not a bug in
Octave, but rather in the dataframe package. Octave is right to gripe here
because numel() indicates that x.rownames should produce a cs-list (of length
70):

Effectively, this is a design defect of Matlab and there is no way around it.
If you want x.rownames = [] to work, then numel(x) must return 1.

octave:1> x=dataframe('data_test.csv'); 
octave:2> numel(x)
ans =  70

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Pascal Dupuis | 1 Sep 2010 15:06
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[bug #30923] OO code failing under 3.3.52+

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Follow-up Comment #3, bug #30923 (project octave):

MatLab numel is misleading:
numel(randn(3)) returns 9
numel(some object with many data) returns 1

The documentation states that it may be used explicitely or implicitely,
associated to a call to subsref/subsasgn. Unfortunately, from inside numel,
you just can't distinguish both uses. My workaround is just NOT to provide an
overloaded numel for dataframe.

Regards

Pascal

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