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JSUPPFName:
where -1 is the percent point function of the standard normal distribution and and are shape parameters.
where <p> is a number, parameter, or variable containing values between 0 and 1; <y> is a variable or a parameter (depending on what <x> is) where the computed Johnson SU ppf values are stored; <alpha1> is a number, parameter, or variable that specifies the first shape parameter; <alpha2> is a number, parameter, or variable that specifies the second shape parameter; and where the <SUBSET/EXCEPT/FOR qualification> is optional.
LET A = JSUPPF(P1,1.5,3) LET Y = JSUPPF(P,2,6) PLOT JSUPPF(P,0.8,2) FOR P = 0.01 0.01 0.99
LET ALPHA1 = DATA 0.5 0.5 0.5 1 1 1 2 2 2 LET ALPHA2 = DATA 0.5 1 2 0.5 1 2 0.5 1 2 . MULTIPLOT 3 3 MULTIPLOT CORNER COORDINATES 0 0 100 95 LOOP FOR K = 1 1 9 LET A1 = ALPHA1(K) LET A2 = ALPHA2(K) X1LABEL ALPHA1 = ^A1, ALPHA2 = ^A2 PLOT JSUPPF(P,A1,A2) FOR P = 0.01 0.01 0.99 END OF LOOP END OF MULTIPLOT . MOVE 50 97 JUSTIFICATION CENTER HEIGHT 3 TEXT JOHNSON SU PERCENT POINT FUNCTIONS
Date created: 11/20/2001 |