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Subject: [OASIS Issue Tracker] Created: (OFFICE-2300) ZTEST
ZTEST ----- Key: OFFICE-2300 URL: http://tools.oasis-open.org/issues/browse/OFFICE-2300 Project: OASIS Open Document Format for Office Applications (OpenDocument) TC Issue Type: Sub-task Components: OpenFormula Affects Versions: ODF 1.2 Reporter: Robert Weir == 6.17.86 ZTEST == The draft specification defines the result as 1-P(-|z| <= Z <= |z|), which is a two-tailed form. But the current implementations use a one-tailed form. Besides a real bug in OOo, Excel and OOo return 1-P( Z<=z) for z>=0 and P( Z <= |z|) for z<0 Gnumeric returns P( Z <= |z|) for z<0 too, but I do not understand the result in Gnumeric for z>=0. In other cases of changed semantic, for example the change from right tail to left tail in CHIDIST, for the old version LEGACY was introduced. Shouldn't there be a differentiation in the case of ZTEST too? I know the specification is only about the internal names and using a prefixed name for the old version internally is possible. But the names in the specification give a strong hint how the functions should be named in the UI of the applications and unique names in different applications would make working with different applications much easier for users. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tools.oasis-open.org/issues/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
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