[Libreoffice-bugs] [Bug 109042] Add Calc extension with multivariate regression (more than 2 variable input)

2018-06-28 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=109042

Dennis Francis  changed:

   What|Removed |Added

   Assignee|libreoffice-b...@lists.free |dennisfrancis...@gmail.com
   |desktop.org |
 Status|NEW |ASSIGNED

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[Libreoffice-bugs] [Bug 109042] Add Calc extension with multivariate regression ( more than 2 variable input)

2018-01-04 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=109042

Xisco FaulĂ­  changed:

   What|Removed |Added

 CC||xiscofa...@libreoffice.org
Version|6.0.0.1 rc  |Inherited From OOo

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[Libreoffice-bugs] [Bug 109042] Add Calc extension with multivariate regression ( more than 2 variable input)

2018-01-03 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=109042

jrodriguez1...@gmail.com changed:

   What|Removed |Added

 Attachment #138856|Comment 8: Confuse to know  |Comment 8: Confuse to know
description|about the meaning of|about the meaning of
   |results of Linest and Loest |results of Linest and
   |Functions   |Logest Functions

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[Libreoffice-bugs] [Bug 109042] Add Calc extension with multivariate regression ( more than 2 variable input)

2018-01-03 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=109042

--- Comment #9 from jrodriguez1...@gmail.com ---
Created attachment 138856
  --> https://bugs.documentfoundation.org/attachment.cgi?id=138856&action=edit
Comment 8: Confuse to know about the meaning of results of Linest and Loest
Functions

Please see comment 8

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[Libreoffice-bugs] [Bug 109042] Add Calc extension with multivariate regression ( more than 2 variable input)

2018-01-03 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=109042

jrodriguez1...@gmail.com changed:

   What|Removed |Added

Version|3.3.0 release   |6.0.0.1 rc

--- Comment #8 from jrodriguez1...@gmail.com ---
In comment 6, Regina Henschel tells that we can use The Linest and Logest
Function because both accept to use more than to variables in Calc 6.0.0.1. But
the result that show after run them aren't clear with labels and it is to hard
to start to guess what is what. And there aren't options to Power and
Polynomial curves.

And it would be useful too, to have all of them in Statistical Menu into
Regression Option with Multivariate Regression.

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[Libreoffice-bugs] [Bug 109042] Add Calc extension with multivariate regression ( more than 2 variable input)

2018-01-02 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=109042

m.a.riosv  changed:

   What|Removed |Added

 CC||jrodriguez1...@gmail.com

--- Comment #7 from m.a.riosv  ---
*** Bug 114811 has been marked as a duplicate of this bug. ***

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[Libreoffice-bugs] [Bug 109042] Add Calc extension with multivariate regression ( more than 2 variable input)

2017-07-11 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=109042

Regina Henschel  changed:

   What|Removed |Added

 CC||rb.hensc...@t-online.de

--- Comment #6 from Regina Henschel  ---
The function LINEST can work with multiple variables. The only constrain is,
that they need to be in adjacent cells.

See the definition of LINEST in
http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part2.html#__RefHeading__1018704_715980110
or better use the odt-document, where the formulas are better rendered
http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part2.odt.

Some parts are cumbersome to read, because the data may be in columns or in
rows, and because LINEST can handles multiple Y-variables too. You might need
to extract your case to get a better readable document.

Only the wizard is limited. Calc has already all tools to calculate such
regressions, but you have to use the functions manually. Therefore this
enhancement request is essentially about extending the wizard.

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[Libreoffice-bugs] [Bug 109042] Add Calc extension with multivariate regression ( more than 2 variable input)

2017-07-11 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=109042

tommy27  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
 CC||ba...@quipo.it
Version|unspecified |3.3.0 release
Summary|Request for enhancement! No |Add Calc extension with
   |extension available for |multivariate regression
   |calc with multivariate  |(more than 2 variable
   |regression  |input)
 Ever confirmed|0   |1

--- Comment #5 from tommy27  ---
enhancement request. status NEW

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