Re: [sc-dev] Implementation details for FDIST

2009-04-19 Thread Eike Rathke
Hi Regina, On Monday, 2009-04-13 22:42:07 +0200, Regina Henschel wrote: besides the UI-name problem I come across two other questions. For clarification: we're talking about ODF FDIST here, as opposed to LEGACY.FDIST (1) If the numerator degrees of freedom (r1) is 1, then the density

Re: [sc-dev] Implementation details for FDIST

2009-04-19 Thread Eike Rathke
Hi, On Sunday, 2009-04-19 20:35:09 +0200, Eike Rathke wrote: I can set the result to 0 or set illegal argument or perhaps set infinity. Please decide. I think letting the calculation just run into an error the same as occurs for the expression =0^-1 in ScInterpreter::ScExp() is fine,

[sc-dev] Implementation details for FDIST

2009-04-13 Thread Regina Henschel
Hi, besides the UI-name problem I come across two other questions. (1) If the numerator degrees of freedom (r1) is 1, then the density function has a pole at x=0. The draft spec does not define the return value in that case. For x0 it defines that the return value is 0. For x=0 it defines it