WorksheetFunction.LogNorm_Inv (Excel)

Returns the inverse of the lognormal cumulative distribution function. Use the lognormal distribution to analyze logarithmically transformed data.

If any argument is nonnumeric, LogNorm_Inv returns the #VALUE! error value. If probability ≤ 0 or probability ≥ 1, LogNorm_Inv returns the #NUM! error value. If standard_dev ≤ 0, LogNorm_Inv returns the #NUM! error value. The inverse of the lognormal distribution function is:

LogNorm_Inv (Arg1, Arg2, Arg3)

Dim dblArg1 As Double: dblArg1 = 
Dim dblArg2 As Double: dblArg2 = 
Dim dblArg3 As Double: dblArg3 = 
Dim dblLogNorm_Inv As Double
dblLogNorm_Inv = WorksheetFunction.LogNorm_Inv(Arg1:=dblArg1, Arg2:=dblArg2, Arg3:=dblArg3)


Arg1, Arg2, Arg3

Arg1 (Double) - Probability - A probability associated with the lognormal distribution.

Arg2 (Double) - Mean - The mean of ln(x).

Arg3 (Double) - Standard_dev - The standard deviation of ln(x).