bugGNU Octave - Bugs: bug #45344, Strel function is not defined

 
 

bug #45344: Strel function is not defined

Submitted by:  None
Submitted on:  Wed 17 Jun 2015 06:50:55 PM UTC  
 
Category: Octave Forge PackageSeverity: 3 - Normal
Priority: 5 - NormalItem Group: Matlab Compatibility
Status: InvalidAssigned to: None
Originator Name: Originator Email: -unavailable-
Open/Closed: ClosedRelease: 3.6.2
Operating System: GNU/Linux

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Sat 25 Jul 2015 04:41:21 AM UTC, comment #3:

No further information from reporter, closing as invalid.

Mike Miller <mtmiller>
Project Administrator
Wed 17 Jun 2015 08:02:53 PM UTC, comment #2:

Did you load the image package? Remember you must load packages to use its functions. Packages are not loaded by default.

Did you not the following error message telling you to load the package?

Carnë Draug <carandraug>
Project Member
Wed 17 Jun 2015 07:56:07 PM UTC, comment #1:

Changing the Category to Octave Forge Package. It is the image package which implements strel, not core Octave. Changing the Item Group to Matlab Compatibility since this function is defined in the Matlab image toolkit.

The release you are using, 3.6.2, is quote old and no longer supported. You might try a more recent version of both Octave and the image package. It appears that the strel class was added in 2013.

Rik <rik5>
Project Administrator
Wed 17 Jun 2015 06:50:55 PM UTC, original submission:

1. When I am using the strel function, it doesn't work and gives th error as
error: 'strel' undefined near line....

I have the image package installed. I am using it on Raspberry Pi(Raspbian).

2. When I am using the strel function in 3.6.4 and 4.0.0 on my Windows 8, then also it gives error.

The following is the error when I use 3.6.4 on Win 8

'strel' undefined near line....

The following is the error when I use 4.0.0 on Win 8

error: could not find any INDEX file in directory C:\Octave\Octave-4.0.0\share\octave\packages\image-2.4.0

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  • -unavailable- added by mtmiller (Posted a comment)
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    Follow 6 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Sat 25 Jul 2015 04:41:21 AM UTCmtmillerStatusNeed Info=>Invalid
      Open/ClosedOpen=>Closed
    Wed 17 Jun 2015 08:47:08 PM UTCrik5Carbon-CopyRemoved 72865=>-
    Wed 17 Jun 2015 08:02:53 PM UTCcarandraugStatusNone=>Need Info
    Wed 17 Jun 2015 07:56:07 PM UTCrik5CategoryLibraries=>Octave Forge Package
      Item GroupOther=>Matlab Compatibility

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