OASIS Open Document Format for Office Applications (OpenDocument) TC

Greetings!

The agenda for our TC call on Monday, 2025-10-27

TC Holidays remaining in 2025:

Monday before Christmas, December 22 (US)
Monday before New Years, December 29 (US)

Time of meeting:

https://www.timeanddate.com/worldclock/meetingdetails.html?year=2025&month=10&day=27&hour=16&min=0&sec=0&p1=25&p2=37

The call counts towards voter eligibility.

Teleconference Numbers - Access code: 438387

Canada (use US number)
Denmark +45 78 77 25 34
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Chat room for meeting is at webconf.soaphub.org/conf/room/odf

Please send comments to the mailing list.

1. Dial-In, Roll Call, Determination of Quorum and Voting Rights

2. Motion (simple majority): Approve ODF TC Minutes for October 20, 2025

https://groups.oasis-open.org/higherlogic/ws/public/document?document_id=73038&wg_id=4bf06d41-79ad-4c58-9e8e-018dc7d05da8

3. Motion (simple majority): Approve the Agenda

4. https://issues.oasis-open.org/browse/OFFICE-4163 Formally define vector

We left off last time:

"A matrix with M rows and N columns is defined by..."


***********For your convenience, I have added this material to the
agenda**********

Part 3, 19.683 table:number-matrix-columns-spanned says:

"The table:number-matrix-columns-spanned attribute specifies the number
of columns spanned by a matrix." and,

"The table:number-matrix-columns-spanned attribute has the data type
positiveInteger 18.2."

Part 3, 19.684 table:number-matrix-rows-spanned says:

"The table:number-matrix-rows-spanned attribute specifies the number of
rows spanned by a matrix."

"The table:number-matrix-rows-spanned attribute has the data type
positiveInteger 18.2."

Part 4 - Formula

6.5.1 General (defines a matrix by example, no constraints on elements
of an array)

6.5.2 MDETERM - Returns: Number (?) No constraints on the elements of a
matrix

I read ELSEWHERE: Numbers: integers, fractions, or any real or complex
number; Variables, representing unknown values; Expressions, algebraic;
Functions or other mathematical objects

6.5.3 MINVERSE - Returns: Array
6.5.4 MMULT - Returns: Array
6.5.5 MUNIT - specifies Integer N
6.5.6 TRANSPOSE - Returns: Array

5. https://issues.oasis-open.org/browse/OFFICE-4175 Implement Discrete
Fourier Transform function (comment by Patrick, specific field for DFT?)

6. 6.14.8 LOOKUP - https://issues.oasis-open.org/browse/OFFICE-4164
https://groups.oasis-open.org/discussion/proposal-for-xlookup-and-xmatch-terms
(proposal by Patrick)

7. Rought draft webpages at:
github.com/oasis-tcs/odf-tc/tree/master/docs/About (No progress)

8. Adjournment

Hope everyone is at the start of a great week!

Patrick