Am 08.08.2011 08:59, schrieb Christoph Jopp: > Hi Johnny, > > Am 07.08.2011 16:55, schrieb Johnny Rosenberg: >> Am I the only one who miss a Frac() function in OpenOffice.org Basic >> and as a cell function? >> >> I always have to use my own function, which is probably slower than a >> built in function would be: >> >> Function Frac(Value As Double) As Double >> Frac=Value-Fix(Value) ' Using ”Int” instead of ”Fix” doesn't work >> properly for negative values. >> End Function >> >> For example, Frac(-12.3456789) ⇨ -0.3456789 >> >> I use Frac() all the time and I can't be the only one who need it, can I? >> Among >> other things it's nice for separating time from time+date, even if there are >> other ways to do that. >> >> In case there is a Frac() function after all, what's it called? > > The only built-in formula that comes to my mind is > REST(Dividend;Divisor) in German. In English this should be > MOD(Dividend;Divisor). But it still has the Problem with the sign of > the Dividend. > For example: > The number in Cell B2 is 4.3459234, your formula should be =MOD(B2;1) > The number in B2 is 4.3459234, then the formula should be =MOD(B2;-1) > > To overcome this you could use the built-in formula VORZEICHEN(), in > English SIGN(). > In the example:
Sorry, forgot one ) > =MOD(B2;SIGN(B2) =MOD(B2;SIGN(B2)) ;-) > > Not really an improvement, just another way. > > Maybe it helps you anyway. > > Christoph > >> >> Kind regards >> >> Johnny Rosenberg >> ジョニー・ローゼンバーグ > > > -- ----------------------------------------------------------------- To unsubscribe send email to dev-unsubscr...@api.openoffice.org For additional commands send email to sy...@api.openoffice.org with Subject: help
