Issue 85005 - show more precision in regressional anaylsis equation on chart
Summary: show more precision in regressional anaylsis equation on chart
Status: CLOSED NOT_AN_OOO_ISSUE
Alias: None
Product: General
Classification: Code
Component: chart (show other issues)
Version: 3.3.0 or older (OOo)
Hardware: All All
: P3 Trivial (vote)
Target Milestone: ---
Assignee: AOO issues mailing list
QA Contact:
URL:
Keywords: needmoreinfo
: 86135 (view as issue list)
Depends on:
Blocks:
 
Reported: 2008-01-05 17:34 UTC by aziem
Modified: 2014-03-02 15:53 UTC (History)
3 users (show)

See Also:
Issue Type: ENHANCEMENT
Latest Confirmation in: ---
Developer Difficulty: ---

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Description aziem 2008-01-05 17:34:29 UTC 
In OOo 680m238 (pre-2.4.0) I display the regression function for an exponential
curve (recently implemented in issue 7998).   OOo gives the function
f(x)=26.45*1.03^x while Excel 2003 gives y=26.445*e^(0.0252*x). When I work off
both of these, OOo's displayed equation does not match the data well.  Could OOo
please show a little more precision?  

c.f. 
issue 84623
http://www.openoffice.org/nonav/issues/showattachment.cgi/50363/regression.ods
Comment 1 kla 2008-01-11 07:16:37 UTC 
Hi Björn,
what do you think about?
Comment 2 IngridvdM 2008-07-03 11:40:15 UTC 
change owner
Comment 3 IngridvdM 2009-04-28 14:44:32 UTC 
*** Issue 86135 has been marked as a duplicate of this issue. ***
Comment 4 Edwin Sharp 2014-03-02 15:30:39 UTC 
Link in description is not working.
Comment 5 Regina Henschel 2014-03-02 15:53:27 UTC 
The shown precision can be set in the dialog page "Number" of the properties dialog of the equation.

Complains about not sufficient accuracy need an example. I close this issue for now.