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NTJOHNSONSUDIST

Returns the Johnson SU distribution for the specified parameters.

Syntax

NTJOHNSONSUDIST(
x,
Gamma,
Delta,
Lambda,
Xi,
Cumulative
)

Parameters

  • x is the value for which you want the distribution.
  • Gamma is a parameter of the distribution γ\gamma.
  • Delta is a parameter of the distribution δ(>0)\delta(>0).
  • Lambda is a parameter of the distribution λ(>0)\lambda(>0).
  • Xi is a parameter of the distribution ξ\xi.
  • Cumulative is a logical value that determines the form of the function. If cumulative is TRUE, NTJOHNSONSUDIST returns the cumulative distribution function; if FALSE, it returns the probability mass function.

Example

  • The example may be easier to understand if you copy it to a blank worksheet
How to copy an example
  1. Create a blank workbook or worksheet.

  2. Select the example in the Help topic.

    Note  Do not select the row or column headers.

    Selecting an example from Help

    Selecting an example from Help

  3. Press CTRL+C.

  4. In the worksheet, select cell A1, and press CTRL+V.

  5. To switch between viewing the results and viewing the formulas that return the results, press CTRL+` (grave accent), or on the Tools menu, point to Formula Auditing, and then click Formula Auditing Mode.

AB
1DataDescription
22.5Value for which you want the distribution
30.8Value of parameter Gamma
42Value of parameter Delta
52.5Value of parameter Lambda
61.2Value of parameter Xi
7FormulaDescription (Result)
8=NTJOHNSONSUDIST(A2,A3,A4,A5,A6,TRUE)Cumulative distribution function for the terms above
9=NTJOHNSONSUDIST(A2,A3,A4,A5,A6,FALSE)Probability density function for the terms above

See also