bugGNU Octave - Bugs: bug #59927, statistics functions are labeled...

 
 

bug #59927: statistics functions are labeled as part of core on Octave Forge

Submitter:  Idar Barstad <idar>
Submitted:  Fri 22 Jan 2021 01:03:34 PM UTC
   
 
Category:  Octave Forge website Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Documentation
Status:  Duplicate Assigned to:  None
Originator Name:  Open/Closed:  * Closed
Release:  * 5.1.0 Operating System:  * Any
Fixed Release:  None Planned Release:  None
* Mandatory Fields

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Sun 24 Jan 2021 06:21:46 AM UTC, comment #4: 

Closing as a duplicate of bug #53860. The Octave Forge documentation for Octave core functions hasn't been updated since version 4.2. Fixing the root problem will add new and updated function references to the site.

Kai Torben Ohlhus <siko1056>
Group Member
Fri 22 Jan 2021 01:49:38 PM UTC, comment #3: 

Thanks, I removed the package, logged out, logged in and re-installed. Then it worked!


Idar Barstad <idar>
Fri 22 Jan 2021 01:38:48 PM UTC, comment #2: 

This seems to be a documentation issue on the Octave Forge website. The statistics function have been moved from Octave core to the statistics package:
https://hg.savannah.gnu.org/hgweb/octave/rev/fdc9ce839afd

`tinv` is part of statistics 1.4.2 for me. If it is missing for you, maybe try uninstalling the package (restart Octave to be on the save side) and install it again.

Markus Mützel <mmuetzel>
Group administrator
Fri 22 Jan 2021 01:16:14 PM UTC, comment #1: 

       image  |  2.12.0 | /home/idar/octave/image-2.12.0
          io *|   2.6.3 | /home/idar/octave/io-2.6.3
      netcdf *|  1.0.12 | /home/idar/octave/netcdf-1.0.12
       optim  |   1.6.0 | /home/idar/octave/optim-1.6.0
  statistics *|   1.4.2 | /home/idar/octave/statistics-1.4.2
      struct  |  1.0.16 | /home/idar/octave/struct-1.0.16

Idar Barstad <idar>
Fri 22 Jan 2021 01:03:34 PM UTC, original submission:  


I have the impression that the tinv-function should be a part of the octave main core, see:
https://octave.sourceforge.io/octave/function/tinv.html

but typing >> tinv indicates that it belongs to the statistics package.

When running the regress-function it stops complaining about missing tinv function, see error message below. Could it be misplaced somehow?



[B, BINT, R, RINT, STATS] = regress (devpow(bi)', X);
warning: matrix singular to machine precision
warning: called from
    regress at line 117 column 10

error: 'tinv' undefined near line 126, column 126

The 'tinv' function belongs to the statistics package from Octave Forge
but has not yet been implemented.

Idar Barstad <idar>

 

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    Follow 9 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2021-01-24 siko1056 Dependencies- Depends on bugs #53860
    2021-01-24 siko1056 StatusConfirmed Duplicate
        Open/ClosedOpen Closed
    2021-01-22 mmuetzel CategoryOctave Package Octave Forge website
        Item GroupRegression Documentation
        StatusNone Confirmed
        Release6.1.0 5.1.0
        Operating SystemGNU/Linux Any
        Summarymisplaced function: tinv ? statistics functions are labeled as part of core on Octave Forge

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