patchGNU Octave - Patches: patch #9586, Adding ismissing function.


patch #9586: Adding ismissing function.

Submitter:  Dildar Sk <hodor123456>
Submitted:  Sun 11 Mar 2018 05:35:47 AM UTC
Category:  Core : new function Priority:  5 - Normal
Status:  Wont Do Privacy:  Public
Assigned to:  None Open/Closed:  Closed
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Thu 07 Mar 2019 01:08:07 AM UTC, comment #4: 

Closing inactive patch item with no updates in a year.

Mike Miller <mtmiller>
Project Administrator
Tue 24 Apr 2018 09:04:38 PM UTC, comment #3: 

Hi Dildar, since you have asked on the mailing list for ideas on what you can do to improve and continue contributing to Octave, would you like to develop this patch into a complete implementation of the 'missing' class for Octave? I would be happy to help you work on this.

Mike Miller <mtmiller>
Project Administrator
Wed 18 Apr 2018 08:49:46 PM UTC, comment #2: 

Any thoughts on whether you will work on implementing the 'missing' class in Octave?

Otherwise I think this function is not very useful without the 'missing' type to go along with it, and the semantics of what a 'missing' type means when converted to various other types. As is, I think this patch item should be closed unless you are planning to do more work on this.

Mike Miller <mtmiller>
Project Administrator
Thu 05 Apr 2018 01:41:48 AM UTC, comment #1: 

This would be a good addition along with the class 'missing' and all of the support for converting it into various types that Octave already supports.

I agree that 'ismissing' would be a good addition to Octave, but not without 'missing', and a full suite of tests for various conversions from the missing type to other types.

Are you planning on working on the missing type as well?

Mike Miller <mtmiller>
Project Administrator
Sun 11 Mar 2018 05:35:47 AM UTC, original submission:  

ismissing function is not implemented in Octave.
I just tried to implement that.But it's not
full working copy of Matlab version as Octave has not implemented
many thing like 'categorical','missing','mat2table' etc.
I will eagerly waiting for feedbacks.

Dildar Sk <hodor123456>


(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach Files:

Attached Files
file #43512:  ismissing.patch added by hodor123456 (2KiB - text/x-patch)


Depends on the following items: None found

Items that depend on this one: None found


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  • -email is unavailable- added by hodor123456 (Submitted the item)

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    Follow 6 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2019-03-07 mtmiller Carbon-CopyRemoved 80942 -
    2019-03-07 mtmiller StatusNeed Info Wont Do
        PrivacyPrivate Public
        Open/ClosedOpen Closed
    2018-04-07 mtmiller StatusNone Need Info
    2018-03-11 hodor123456 Attached File- Added ismissing.patch, #43512

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