Apache OpenOffice (AOO) Bugzilla – Issue 87299
Enhance regression possibilities
Last modified: 2014-03-06 17:39:24 UTC
With diagrams it's now possible to add a formulae. But it can't do more than lineaire regression. Please add more like goniometric regressions, exponential, multiple (e.g. Y = X^5) and others. Also a chance to define a formulae with elements inserted as letters or groups of letters and that values are being sought for whitch r² is close to 1 as possible.
Hi IHA, one for you. kla
Being able to do polynomials would be really useful. They are used as something of a general purpose solution when there is not much else.
Available trend line types: linear, logarithmic, exponential, power. AOO410m14(Build:9760) - Rev. 1573601 2014-03-03 17:47:48 (Mo, 03 Mrz 2014) Win 7
The request for polynomial regression is valid, but already tracked in bug 20819. *** This issue has been marked as a duplicate of issue 20819 ***