WorksheetFunction.LogNorm_Inv(Double, Double, Double) Method

Reference

Definition

Namespace:: Microsoft.Office.Interop.Excel

Assembly:: Microsoft.Office.Interop.Excel.dll

Important

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

public:
 double LogNorm_Inv(double Arg1, double Arg2, double Arg3);

public double LogNorm_Inv (double Arg1, double Arg2, double Arg3);

Public Function LogNorm_Inv (Arg1 As Double, Arg2 As Double, Arg3 As Double) As Double

Parameters

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).

Returns

Double

Remarks

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:

Figure 1: Inverse of the lognormal distribution function

Applies to