SP to emulate Excel's Loginv
--Requires my Normsinv script
2007-10-02 (first published: 2002-06-20)
15,451 reads
loginv
SET QUOTED_IDENTIFIER ON GO SET ANSI_NULLS ON GO ALTER FUNCTION loginv (@P float,@mu float,@sig float) RETURNS float as begin declare @result float return exp(@mu+@sig*dbo.normsinv(@p)) end GO SET QUOTED_IDENTIFIER OFF GO SET ANSI_NULLS ON GO
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