[graphics-issues] [Issue 72331] Wrong error indicator for standard deviation
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=72331 User iha changed the following: What|Old value |New value Ever confirmed| |1 Status|UNCONFIRMED |NEW Target milestone|--- |OOo 2.4 --- Additional comments from [EMAIL PROTECTED] Fri Sep 21 12:19:55 + 2007 --- confirmed, changed target - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[graphics-issues] [Issue 72331] Wrong error indicator for standard deviation
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=72331 User discoleo changed the following: What|Old value |New value Attachment data| |Created an attachment (id= | |44652) Confidence Interval | | vs Error Bars --- Additional comments from [EMAIL PROTECTED] Tue Apr 24 19:42:09 + 2007 --- Created an attachment (id=44652) Confidence Interval vs Error Bars - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[graphics-issues] [Issue 72331] Wrong error indicator for standard deviation
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=72331 --- Additional comments from [EMAIL PROTECTED] Tue Apr 24 19:41:02 + 2007 --- > In statistics, there is no use to display only one set of values. > The point is to compare several sets of data to visualize > the distribution graphically. Usually, we want to create some confidence interval (CI). The 95% CI is the most useful one. So creating 2 horizontal lines that delimit the 95% CI is the better approach. Of course, we could add a parameter to specify the size of the CI. Selecting 68% will generate the (-1 SD; +1 SD) interval that is so accustomed in the literature (the "error bars"), though dedicated statistician rarely use it. The http://addictedtor.free.fr/graphiques/RGraphGallery.php?graph=65 graphics display a very complex confidence interval. Of course, in our example, the lines delimiting the 95% CI would be horizontal (differing from the very complex lines in the previous graph). AND, because there are really lines drawn that look like grid lines, you could more easyly compare the distribution of the individual values. See my attached graphic. That's how I imagine it. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[graphics-issues] [Issue 72331] Wrong error indicator for standard deviation
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=72331 --- Additional comments from [EMAIL PROTECTED] Tue Apr 24 13:47:29 + 2007 --- In statistics, there is no use to display only one set of values. The point is to compare several sets of data to visualize the distribution graphically. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[graphics-issues] [Issue 72331] Wrong error indicator for standard deviation
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=72331 --- Additional comments from [EMAIL PROTECTED] Tue Apr 24 13:37:05 + 2007 --- In my opinion, both OOo and Excel perform a poor job here. Of course, in the given example, Excel is slightly better, BUT I would personally prefer the following method: - IF all the data points of ONLY one group of data are displayed (i.e. there is only one mean and one SD) - then allow user to select the confidence interval he wants e.g. CI95% (+/- 2 SD), (or 68% aka +/- 1 SD) - and draw the corresponding horizontal lines [Confidence intervals could be calculated using more robust methods, like bootstrapping sometime in the future.] This would look something like: http://addictedtor.free.fr/graphiques/RGraphGallery.php?graph=65 (well, NOT quite; it would look much more simple, with only 2 horizontal lines and a number of bars). - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[graphics-issues] [Issue 72331] Wrong error indicator for standard deviation
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=72331 User rainerbielefeld changed the following: What|Old value |New value CC|'tonygalmiche'|'rainerbielefeld,tonygalmi | |che' Keywords| |oooqa --- Additional comments from [EMAIL PROTECTED] Wed Mar 21 15:24:42 + 2007 --- No idea for what the current error bar design could be useful. I believe it should show whether a "measured value" is within the standard deviation (referring to the arithmetic mean) or outside, and that's only possible with the EXCEL-like design as it is shown in "Standard_Deviation.ods". But I am not an expert. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[graphics-issues] [Issue 72331] Wrong error indicator for standard deviation
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=72331 User tonygalmiche changed the following: What|Old value |New value CC|''|'tonygalmiche' - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[graphics-issues] [Issue 72331] Wrong error indicator for standard deviation
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=72331 User kla changed the following: What|Old value |New value Assigned to|kla |iha --- Additional comments from [EMAIL PROTECTED] Fri Dec 8 05:36:05 -0800 2006 --- @IHA: Maybe an RFE? Same in new chart. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[graphics-issues] [Issue 72331] Wrong error indicator for standard deviation
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=72331 User hagar_de_lest changed the following: What|Old value |New value Attachment data| |Created an attachment (id= | |41173) Comparison between | |OOo and Excel chart --- Additional comments from [EMAIL PROTECTED] Wed Dec 6 10:02:47 -0800 2006 --- Created an attachment (id=41173) Comparison between OOo and Excel chart - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[graphics-issues] [Issue 72331] Wrong error indicator for standard deviation
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=72331 Issue #|72331 Summary|Wrong error indicator for standard deviation Component|Chart Version|OOo 2.0.4 Platform|All URL| OS/Version|All Status|UNCONFIRMED Status whiteboard| Keywords| Resolution| Issue type|DEFECT Priority|P3 Subcomponent|formatting Assigned to|kla Reported by|hagar_de_lest --- Additional comments from [EMAIL PROTECTED] Wed Dec 6 10:01:45 -0800 2006 --- When user wants to display the error indicator on a chart (Statistics tab) with the Standard deviation, the error indicator is centered on each value, it should be centered on the mean value only. See attachment. MS Excel chart is fine, OOo chart is wrong. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
