bugGNU Octave - Bugs: bug #54248, error report on non-square...

 
 

bug #54248: error report on non-square matrices to the power is wrong

Submitted by:  None
Submitted on:  Thu 05 Jul 2018 06:17:16 AM UTC  
 
Category:  Documentation Severity:  2 - Minor
Priority:  3 - Low Item Group:  Documentation
Status:  Fixed Assigned to:  Kai Torben Ohlhus <siko1056>
Originator Name:  Sadi Originator Email:  -email is unavailable-
Open/Closed:  Closed Release:  4.4.0
Operating System:  Any

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Thu 05 Jul 2018 09:35:12 AM UTC, comment #2:

The following change is hopefully much clearer for all permitted power cases:

https://hg.savannah.gnu.org/hgweb/octave/rev/986ba7f21a85

Kai Torben Ohlhus <siko1056>
Project MemberIn charge of this item.
Thu 05 Jul 2018 07:56:00 AM UTC, comment #1:

Confirmed, a small example to reproduce the error message in [1] which might be missleading, even if the matrix was labelled `x`:

[1] https://hg.savannah.gnu.org/hgweb/octave/file/5f9fa229cc8a/libinterp/corefcn/xpow.cc#l67

Kai Torben Ohlhus <siko1056>
Project MemberIn charge of this item.
Thu 05 Jul 2018 06:17:16 AM UTC, original submission:

# "error: for x^A, A must be a square matrix. Use .^ for elementwise power."

# This shoulde be: x must be a square matrix

Anonymous

 

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    Follow 8 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2018-07-05 siko1056 StatusIn Progress => Fixed
        Open/ClosedOpen => Closed
    2018-07-05 siko1056 CategoryNone => Documentation
        Severity3 - Normal => 2 - Minor
        Priority5 - Normal => 3 - Low
        Item GroupOther => Documentation
        StatusNone => In Progress
        Assigned toNone => siko1056

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