This is Dataplot file     FUNCTIONS.           5/96
Purpose--Enumerate internal Dataplot function library
 
 
--------------------Mathematics--------------------
 
Elementary Functions
   ABS(X)            absolute value
   CABS(XR,XC)       absolute value of a complex number
   SQRT(X)           square root
   CSQRT(XR,XC)      square root of a complex number (real component)
   CSQRTI(XR,XC)     square root of complex number (complex component)
   MOD(X,Y)          modulo (i.e., the remainder of x/y)
   MIN(X,Y)          minimum of two numbers
   MAX(X,Y)          maximum of two numbers
   DIM(X,Y)          positive difference (i.e., x-min(x,y))
   IND(X,Y)          mathematical indicator function
 
Exponential and Logarithmic Functions
   EXP(X)            exponential
   LN(X)             natural logarithm of a number
   LOG(X)            natural logarithm of a number
   LOG10(X)          base 10 logarithm of a number
   LOG2(X)           base 2 logarithm of a number
   CEXP(XR,XC)       exponential of a complex number (real component)
   CEXPI(XR,XC)      exponential of complex number (complex component)
   CLOG(XR,XC)       logarithm of a complex number (real component)
   CLOGI(XR,XC)      logarithm of a complex number (complex component)
 
Trigonometric Functions
   SIN(X)            sine
   COS(X)            cosine
   TAN(X)            tangent
   COT(X)            cotangent
   SEC(X)            secant
   CSC(X)            cosecant
   CCOS(XR,XC)       real component of cosine of a complex number
   CCOSI(XR,XC)      complex component of cosine of a complex number
   CSIN(XR,XC)       real component of sine of a complex number
   CSINI(XR,XC)      complex component of sine of a complex number
 
Inverse Trigonometric Functions
   ARCSIN(X)         inverse sine
   ARCCOS(X)         inverse cosine
   ARCTAN(X)         inverse tangent
   ARCCOT(X)         inverse cotangent
   ARCSEC(X)         inverse secant
   ARCCSC(X)         inverse cosecant
 
Hyperbolic Trigonometric Functions
   SINH(X)           hyperbolic sine
   COSH(X)           hyperbolic cosine
   TANH(X)           hyperbolic tangent
   COTH(X)           hyperbolic cotangent
   SECH(X)           hyperbolic secant
   CSCH(X)           hyperbolic cosecant
 
Inverse Hyperbolic Trigonometric Functions
   ARCSINH(X)        inverse hyperbolic sine
   ARCCOSH(X)        inverse hyperbolic cosine
   ARCTANH(X)        inverse hyperbolic tangent
   ARCCOTH(X)        inverse hyperbolic cotangent
   ARCSECH(X)        inverse hyperbolic secant
   ARCCSCH(X)        inverse hyperbolic cosecant
 
Conversion Functions
   SIGN(X)           sign of a number
   INT(X)            integer portion of a number
   FRACT(X)          fractional portion of a number
   ROUND(X,D)        round to D decimals places
   LSD(X)            least significant digit of a number
 
Base Conversion Functions
   OCTDEC(X)         octal to decimal conversion
   DECOCT(X)         decimal to octal conversion
 
Error Functions
   ERF(X)            error function
   ERFC(X)           complementary error function
   DAWSON(X)         Dawson's integral
 
Gamma and Beta Functions
   GAMMA(X)          gamma function
   LOGGAMMA(X)       log (to the base e) gamma function
   GAMMAI(X,A)       incomplete Gamma function
   GAMMAIP(X,A)      alternate incomplete Gamma function
   GAMMAIC(X,A)      complementary incomplete Gamma function
   GAMMAR(X)         reciprocal Gamma function
   DIGAMMA(X)        digamma (or Psi) function
   TRICOMI(X,A)      Tricomi's incomplete Gamma function
   BETA(A,B)         Beta function
   BETAI(X,A,B)      incomplete Beta function
   LNBETA(A,B)       log (to the base e) Beta function
   POCH(X,A)         Pochhammer's generalized symbol
   POCH1(X,A)        Pochhammer's generalized symbol of the first order
 
Chebychev Polynomials
   CHEB0(X)          Chebychev polynomial of order 0
   CHEB1(X)          Chebychev polynomial of order 1
   CHEB2(X)          Chebychev polynomial of order 2
   CHEB3(X)          Chebychev polynomial of order 3
   CHEB4(X)          Chebychev polynomial of order 4
   CHEB5(X)          Chebychev polynomial of order 5
   CHEB6(X)          Chebychev polynomial of order 6
   CHEB7(X)          Chebychev polynomial of order 7
   CHEB8(X)          Chebychev polynomial of order 8
   CHEB9(X)          Chebychev polynomial of order 9
   CHEB10(X)         Chebychev polynomial of order 10
 
ORTHOGONAL POLYNOMIALS
   LEGENDRE(X,N)     Legendre polynomial of order n
   LEGENDRE(X,N,M)   associated Legendre polynomial of order n and
                     degree m
   NRMLEG(X,N)       normalized Legendre polynomial of order n
   NRMLEG(X,N,M)     associated normalized Legendre polynomial of order
                     n and degree m
   LEGP(X,N)         Legendre function of first kind of order n
   LEGP(X,N,M)       associated Legendre function of the first kind of
                     order n and degree m
   LEGQ(X,N)         Legendre function of the second kind of order N
   LEGQ(X,N,M)       associated Legendre function of the second kind of
                     order n and degree m
   SPHRHRMR(X,P,N,M) real component of the spherical harmonic function
   SPHRHRMC(X,P,N,M) complex component of the spherical harmonic
                     function
   LAGUERRE(X,N)     Laguerre polynomial of order n
   LAGUERRL(X,N,A)   generalized Laguerre polynomial of order n
   NRMLAG(X,N)       normalized Laguerre polynomial of order n
   CHEBT(X,N)        Chebyshev T (first kind) polynomial of order n
   CHEBU(X,N)        Chebyshev U (second kind) polynomial of order n
   JACOBIP(X,N,A,B)  Jacobi polynomial of order n
   ULTRASPH(X,N,A)   Ultraspherical (or Gegenbauer) polynomial of
                     order n
   HERMITE(X,N)      Hermite polynomial of order n
   LNHERMIT(X,N)     log of the absolute value of the Hermite
                     polynomial of order n
   HERMSGN(X,N)      sign of the Hermite polynomial (1 for positive,
                     -1 for negative, 0 for zero)

Bessel Functions
   BESS0(X)          Bessel function of first kind and order 0
   BESS1(X)          Bessel function of first kind and order 1
   BESSJN(X,N)       Bessel function of first kind and order n
                     (n can be fractional)
   CBESSJR(X,N)      Bessel function of first kind, order n (n can be
                     fractional), and complex argument (real component)
   CBESSJI(X,N)      Bessel function of first kind, order n (n can be
                     fractional), complex argument (complex component)
   BESSY0(X)         Bessel function of second kind and order 0
   BESSY1(X)         Bessel function of second kind and order 1
   BESSYN(X,N)       Bessel function of second kind and order n (n can
                     be fractional)
   CBESSYR(X,N)      Bessel function of second kind, order n (n can be
                     fractional), and complex argument (real component)
   CBESSYI(X,N)      Bessel function of second kind, order n (n can be
                     fractional), complex argument (complex component)
   BESSI0(X)         modified Bessel function of first kind and order 0
   BESSI0E(X)        exponentially scaled modified Bessel function of
                     first kind and order 0
   BESSI1(X)         modified Bessel function of first kind and order 1
   BESSI1E(X)        exponentially scaled modified Bessel function of
                     first kind and order 1
   BESSIN(X,N)       modified Bessel function of first kind and order n
                     (n can be fractional)
   BESSINE(X,N)      exponentially scaled modified Bessel function of
                     first kind and order n (n can be fractional)
   CBESSIR(X,N)      modified Bessel function of order n (n can be
                     fractional) and complex argument (real component)
   CBESSII(X,N)      modified Bessel function of order n (n can be
                     fractional) complex argument (complex component)
   BESSK0(X)         modified Bessel function of third kind and order 0
   BESSK0E(X)        exponentially scaled modified Bessel function of
                     third kind and order 0
   BESSK1(X)         modified Bessel function of third kind and order 1
   BESSK1E(X)        exponentially scaled modified Bessel function of
                     third kind and order 1
   BESSKN(X,N)       modified Bessel function of third kind and order n
                     (n can be fractional)
   BESSKNE(X,N)      exponentially scaled modified Bessel function of
                     third kind and order n (n can be fractional)
   CBESSKR(X,N)      modified Bessel function of the third kind, order
                     n (n can be fractional), and complex argument
                     (real component)
   CBESSKI(X,N)      modified Bessel function of the third kind, order
                     n (n can be fractional), and complex argument
                     (complex component)
   AIRY(X)           Airy function
   BAIRY(X)          Airy function of the second kind
 
Integral Functions
   LOGINT(X)         logarithmic integral
   EXPINT1(X)        exponential integral
   EXPINTE(X)        exponential integral
   EXPINTN(X,N)      exponential integral of integer order
   SININT(X)         sine integral
   COSINT(X)         cosine integral
   SINHINT(X)        hyperbolic sine integral
   COSHINT(X)        hyperbolic cosine integral
   FRESNS(X)         Fresnel sine integral
   FRESNC(X)         Fresnel cosine integral
   FRESNF(X)         Fresnel auxillary function f integral
   FRESNG(X)         Fresnel auxillary function g integral
   SPENCE(X)         Spence dilogarithm function

Experiment Design Functions
   BINPAT(X)         Used to generate binary Yates design matrices
 
Elliptic Functions and Integrals
   ELLIPC1(X)        Legendre complete elliptic integral of first kind
   ELLIPC2(X)        Legendre complete elliptic integral of second kind
   ELLIP1(PHI,K)     Legendre elliptic integral of the first kind
   ELLIP2(PHI,K)     Legendre elliptic integral of the second kind
   ELLIP3(P,N,K)     Legendre elliptic integral of the third kind
   RC(X,Y)           Carlson's degenerate elliptic integral
   RD(X,Y,Z)         Carlson's elliptic integral of the second kind
   RF(X,Y,Z)         Carlson's elliptic integral of the first kind
   RJ(X,Y,Z,P)       Carlson's elliptic integral of the third kind
   SN(X,M)           Jacobian elliptic sn function
   CN(X,M)           Jacobian elliptic cn function
   DN(X,M)           Jacobian elliptic dn function
   PEQ(XR,XI)        real component of the Weierstrass elliptic
                     function (equianharmomic case)
   PEQI(XR,XI)       complex component of the Weierstrass elliptic
                     function (equianharmomic case)
   PEQ1(XR,XI)       real component of the first derivative of the
                     Weierstrass elliptic function (equianharmomic case)
   PEQ1I(XR,XI)      complex component of the first derivative of the
                     Weierstrass elliptic function (equianharmomic case)
   PLEM(XR,XI)       real component of the Weierstrass elliptic
                     function (lemniscatic case)
   PLEMI(XR,XI)      complex component of the Weierstrass elliptic
                     function (lemniscatic case)
   PLEM1(XR,XI)      real component of the first derivative of the
                     Weierstrass elliptic function (lemniscatic case)
   PLEM1I(XR,XI)     complex component of the first derivative of the
                     Weierstrass elliptic function (lemniscatic case)


--------------------Probability--------------------
 
Standard Normal Distribution (Mean = 0, Standard Deviation = 1)
   NORCDF(X)         normal cumulative distribution function
   NORPDF(X)         normal probability density function
   NORPPF(P)         normal percent point function
 
t Distribution
   TCDF(X,NU)        t cumulative distribution function
   TPDF(X,NU)        t probability density function
   TPPF(P,NU)        t percent point function
 
F Distribution
   FCDF(X,NU1,NU2)   F cumulative distribution function
   FPDF(X,NU1,NU2)   F probability density function
   FPPF(P,NU1,NU2)   F percent point function
 
Weibull Distribution
   WEICDF(X,GAMMA)   Weibull cumulative distribution function
   WEICDF(X,GAMMA)   Weibull probability density function
   WEICDF(X,GAMMA)   Weibull percent point function
 
Alpha Distribution
   ALPCDF(X,A,B)     alpha cumulative distribution function
   ALPPDF(X,A,B)     alpha probability density function
   ALPPPF(X,A,B)     alpha percent point function
 
Anglit Distribution
   ANGCDF(X)         anglit cumulative distribution function
   ANGPDF(X)         anglit probability density function
   ANGPPF(X)         anglit percent point function
 
Arc-sine Distribution
   ARSCDF(X)         arc-sine cumulative distribution function
   ARSPDF(X)         arc-sine probability density function
   ARSPPF(X)         arc-sine percent point function
 
Beta-binomial Distribution
   BBNCDF(X,A,B,N)   Beta-binomial cumulative distribution function
   BBNPDF(X,A,B,N)   Beta-binomial probability density function
   BBNPPF(X,A,B,N)   Beta-binomial percent point function
 
Beta Distribution
   BETCDF(X,A,B)     Beta cumulative distribution function
   BETPDF(X,A,B)     Beta probability density function
   BETPPF(X,A,B)     Beta percent point function
 
Bivariate Normal Distribution
   BVNCDF(X1,X2,CORR) bivariate normal cumulative distribution function

Binomial Distribution
   BINCDF(X,P,N)     binomial cumulative distribution function
   BINPDF(X,P,N)     binomial probability density function
   BINPPF(X,P,N)     binomial percent point function
 
Bradford Distribution
   BRACDF(X,A,B)     Bradford cumulative distribution function
   BRAPDF(X,A,B)     Bradford probability density function
   BRAPPF(X,A,B)     Bradford percent point function
 
Cauchy Distribution
   CAUCDF(X)         Cauchy cumulative distribution function
   CAUPDF(X)         Cauchy probability density function
   CAUPPF(P)         Cauchy percent point function
   CAUSF(P)          Cauchy sparsity function
 
Chi Distribution
   CHCDF(X,NU)       chi cumulative distribution function
   CHPDF(X,NU)       chi probability density function
   CHPPF(P,NU)       chi percent point function
 
chi-squared Distribution
   CHSCDF(X,NU)      chi-squared cumulative distribution function
   CHSPDF(X,NU)      chi-squared probability density function
   CHSPPF(P,NU)      chi-squared percent point function
 
Cosine Distribution
   COSCDF(X)          Compute the cosine cumulative distribution
                      function
   COSPDF(X)          Compute the cosine probability density function
   COSPPF(P)          Compute the cosine percent point function
 
Double Exponential (or Laplace) Distribution
   DEXCDF(X)         double exponential cumulative distribution function
   DEXPDF(X)         double exponential probability density function
   DEXPPF(P)         double exponential percent point function
   DEXSF(P)          double exponential sparsity function

Double Gamma Distribution
   DGACDF(X,G)       double gamma cumulative distribution function
   DGAPDF(X,G)       double gamma probability density function
   DGAPPF(P,G)       double gamma percent point function

Discrete Uniform Distribution
   DISCDF(X,N)       discrete uniform cumulative distribution function
   DISPDF(X,N)       discrete uniform probability density function
   DISPPF(P,N)       discrete uniform percent point function

Logarithmic Series Distribution
   DLGCDF(X,C)       logarithmic series cumulative distribution function
   DLGPDF(X,C)       logarithmic series probability density function
   DLGPPF(P,C)       logarithmic series percent point function

Doubly Non-Central F Distribution
   DNFCDF(X,N1,N2,A,B) doubly non-central F cumulative distribution
                       function
   DNFPPF(P,N1,N2,A,B) doubly non-central F percent point function
 
Doubly Non-Central t Distribution
   DNTCDF(X,N1,A,B)    doubly non-central t cumulative distribution
                       function
   DNTPPF(P,N1,A,B)    doubly non-central F percent point function
 
Double Weibull Distribution
   DWECDF(X,G)       double Weibull cumulative distribution function
   DWEPDF(X,G)       double Weibull probability density function
   DWEPPF(P,G)       double Weibull percent point function

Extreme Value Type I (or Frechet) Distributions
   EV1CDF(X)         Frechet cumulative distribution function
   EV1PDF(X)         Frechet probability density function
   EV1PPF(P)         Frechet percent point function
 
Extreme Value Type II (or Gumbel) Distribution
   EV2CDF(X,G)       Gumbel cumulative distribution function
   EV2PDF(X,G)       Gumbel probability density function
   EV2PPF(P,G)       Gumbel percent point function
 
Exponentiated Weibull Distribution
   EWECDF(X,G,T)     exponentiated Weibull cumulative distribution function
   EWEPDF(X,G,T)     exponentiated Weibull probability density function
   EWEPPF(P,G,T)     exponentiated Weibull percent point function

Exponential Distribution
   EXPCDF(X)         exponential cumulative distribution function
   EXPPDF(X)         exponential probability density function
   EXPPPF(P)         exponential percent point function
   EXPSF(P)          exponential sparsity function
 
Folded Cauchy Distribution
   FCACDF(X,U,SD)    folded Cauchy cumulative distribution function
   FCAPDF(X,U,SD)    folded Cauchy probability density function
   FCAPPF(P,U,SD)    folded Cauchy percent point function
 
Fatigue Life Distribution
   FLCDF(X,GAMMA)    fatigue Life cumulative distribution function
   FLCDF(X,GAMMA)    fatigue Life probability density function
   FLCDF(X,GAMMA)    fatigue Life percent point function
 
Folded Normal Distribution
   FNRCDF(X,U,SD)    folded Normal cumulative distribution function
   FNRPDF(X,U,SD)    folded Normal probability density function
   FNRPPF(P,U,SD)    folded Normal percent point function
 
Gamma Distribution
   GAMCDF(X,GAMMA)   Gamma cumulative distribution function
   GAMPDF(X,GAMMA)   Gamma probability density function
   GAMPPF(P,GAMMA)   Gamma percent point function
 
Geometric Distribution
   GEOCDF(X,P)       geometric cumulative distribution function
   GEOPDF(X,P)       geometric probability density function
   GEOPPF(X,P)       geometric percent point function
 
Generalized Pareto Distribution
   GEPCDF(X,GAMMA)   generalized Pareto cumulative distribution function
   GEPCDF(X,GAMMA)   generalized Pareto probability density function
   GEPCDF(P,GAMMA)   generalized Pareto percent point function
 
Generalized Exponential Distribution
   GEXCDF(X,L1,L2,S) generalized exponential cumulative distribution function
   GEXPDF(X,L1,L2,S) generalized exponential probability density function
   GEXPPF(P,L1,L2,S) generalized exponential percent point function
 
Generalized Extreme Value Distribution
   GEVCDF(X,GAMMA)   generalized extreme value cumulative distribution function
   GEVPDF(X,GAMMA)   generalized extreme value probability density function
   GEVPPF(P,GAMMA)   generalized extreme value percent point function
 
Generalized Gamma Distribution (includes inverted gamma)
   GGDCDF(X,ALPHA,C) generalized gamma cumulative distribution function
   GGDPDF(X,ALPHA,C) generalized gamma probability density function
   GGDPPF(P,ALPHA,C) generalized gamma percent point function
 
Generalized Logistic Distribution
   GLOCDF(X,ALPHA)   generalized logistic cumulative distribution function
   GLOPDF(X,ALPHA)   generalized logistic probability density function
   GLOPPF(P,ALPHA)   generalized logistic percent point function
 
Gompertz Distribution
   GOMCDF(X,C,B)     Gompertz cumulative distribution function
   GOMPDF(X,C,B)     Gompertz probability density function
   GOMPPF(P,C,B)     Gompertz percent point function
 
Half-Cauchy Distribution
   HFCCDF(X)         half-Cauchy cumulative distribution function
   HFCPDF(X)         half-Cauchy probability density function
   HFCPPF(P)         half-Cauchy percent point function
 
Half-Logistic and Generalized Half-Logistic Distributions
   HFLCDF(X,GAMMA)   half-logistic and generalized half-logistic
                     cumulative distribution function
   HFLPDF(X,GAMMA)   half-logistic and generalized half-logistic
                     probability density function
   HFLPPF(P,GAMMA)   half-logistic and generalized half-logistic
                     percent point function
 
Half-Normal Distribution
   HFNCDF(X)         half-normal cumulative distribution function
   HFNPDF(X)         half-normal probability density function
   HFNPPF(P)         half-normal percent point function
 
Hyperbolic Secant Distribution
   HSECDF(X)         hyperbolic secant cumulative distribution function
   HSEPDF(X)         hyperbolic secant probability density function
   HSEPPF(P)         hyperbolic secant percent point function
 
Hypergeometric Distribution
   HYPCDF(L,K,N,M)   hypergeometric cumulative distribution function
   HYPPDF(L,K,N,M)   hypergeometric probability density function
   HYPPPF(L,K,N,M)   hypergeometric percent point function
 
Inverse Gaussian Distribution
   IGCDF(X,GAMMA)    inverse Gaussian cumulative distribution function
   IGCDF(X,GAMMA)    inverse Gaussian probability density function
   IGCDF(X,GAMMA)    inverse Gaussian percent point function
 
Mielke's Betta-Kappa Distribution
   KAPCDF(X,K,B,T)   Mielke's beta-kappa cumulative distribution function
   KAPCDF(X,K,B,T)   Mielke's beta-kappa probability density function
   KAPCDF(X,K,B,T)   Mielke's beta-kappa percent point function
 
Tukey-Lambda Distribution
   LAMCDF(X,LAMBDA)  Tukey-Lambda cumulative distribution function
   LAMPDF(X,LAMBDA)  Tukey-Lambda probability density function
   LAMPPF(P,LAMBDA)  Tukey-Lambda percent point function
   LAMSF(P,LAMBDA)   Tukey-Lambda sparsity function
 
Log-Gamma Distribution
   LGACDF(X,GAMMA)   log-gamma cumulative distribution function
   LGAPDF(X,GAMMA)   log-gamma probability density function
   LGAPPF(P,GAMMA)   log-gamma percent point function
 
Log-Normal Distribution
   LGNCDF(X)         log-normal cumulative distribution function
   LGNPDF(X)         log-normal probability density function
   LGNPPF(P)         log-normal percent point function
 
Log-Logistic Distribution
   LLGCDF(X,DELTA)   log-logistic cumulative distribution function
   LLGPDF(X,DELTA)   log-logistic probability density function
   LLGPPF(P,DELTA)   log-logistic percent point function
 
Logistic Distribution
   LOGCDF(X)         logistic cumulative distribution function
   LOGPDF(X)         logistic probability density function
   LOGPPF(P)         logistic percent point function
   LOGSF(P)          logistic sparsity function
 
Negative Binomial Distribution
   NBCDF(X,P,N)      negative binomial cumulative distribution function
   NBPDF(X,P,N)      negative binomial probability density function
   NBPPF(X,P,N)      negative binomial percent point function
 
Non-Central Beta Distribution
   NCBCDF(X,A,B,LAM) non-central Beta cumulative distribution function
   NCBPPF(P,A,B,LAM) non-central Beta percent point function
 
Non-Central Chi-Square Distribution
   NCCCDF(X,N1,ALPHA) non-central chi-square cumulative distribution
                      function
   NCCPPF(P,N1,ALPHA) non-central chi-square percent point function
 
Non-Central F Distribution
   NCFCDF(X,N1,N2,A,B) non-central F cumulative distribution function
   NCFPPF(P,N1,N2,A,B) non-central F percent point function
 
Non-Central t Distribution
   NCTCDF(X,N1,ALPHA) non-central t cumulative distribution function
   NCTPDF(X,N1,ALPHA) non-central t probability density function
   NCTPPF(P,N1,ALPHA) non-central t percent point function
 
Pareto Distribution (first kind)
   PARCDF(X,GAMMA)   Pareto cumulative distribution function
   PARCDF(X,GAMMA)   Pareto probability density function
   PARCDF(X,GAMMA)   Pareto percent point function
 
Pareto Distribution (second kind)
   PA2CDF(X,GAMMA)   Pareto cumulative distribution function
   PA2PDF(X,GAMMA)   Pareto probability density function
   PA2PPF(X,GAMMA)   Pareto percent point function
 
Exponential Power Distribution
   PEXCDF(X,A,B)     exponential power cumulative distribution function
   PEXPDF(X,A,B)     exponential power probability density function
   PEXPPF(X,A,B)     exponential power percent point function
 
Poisson Distribution
   PEXCDF(X,P,N)     Poisson cumulative distribution function
   PEXPDF(X,P,N)     Poisson probability density function
   PEXPPF(X,P,N)     Poisson percent point function
 
Power Log-Normal Distribution
   PLNCDF(X,P,SD)    power log-normal cumulative distribution function
   PLNPDF(X,P,SD)    power log-normal probability density function
   PLNPPF(P,P,SD)    power log-normal percent point function
 
Power Normal Distribution
   PNRCDF(X,P,SD)    power normal cumulative distribution function
   PNRPDF(X,P,SD)    power normal probability density function
   PNRPPF(P,P,SD)    power normal percent point function

Power Function Distribution
   POWCDF(X,C)       power function cumulative distribution function
   POWPDF(X,C)       power function probability density function
   POWPPF(P,C)       power function percent point function

Reciprocal Inverse Gaussian Distribution
   RIGCDF(X,GAMMA)   reciprocal inverse Gaussian cumulative
                     distribution func.
   RIGCDF(X,GAMMA)   reciprocal inverse Gaussian probability density
                     function
   RIGCDF(X,GAMMA)   reciprocal inverse Gaussian percent point function

Semi-Circular Distribution
   SEMCDF(X)         semi-circular cumulative distribution function
   SEMPDF(X)         semi-circular probability density function
   SEMPPF(P)         semi-circular percent point function

Truncated Exponential Distribution
   TNECDF(X,X0,U,SD) truncated exponential cumulative distribution function
   TNEPDF(X,X0,U,SD) truncated exponential probability density function
   TNEPPF(P,X0,U,SD) truncated exponential percent point function

Truncated Normal Distribution
   TNRCDF(X,A,B,U,S) truncated normal cumulative distribution function
   TNRPDF(X,A,B,U,S) truncated normal probability density function
   TNRPPF(P,A,B,U,S) truncated normal percent point function

Triangular Distribution
   TRICDF(X,C)       triangular cumulative distribution function
   TRIPDF(X,C)       triangular probability density function
   TRIPPF(P,C)       triangular percent point function

Uniform Distribution
   UNICDF(X)         uniform cumulative distribution function
   UNIPDF(X)         uniform probability density function
   UNIPPF(P)         uniform percent point function

Von Mises Distribution
   VONCDF(X,B)       Von Mises cumulative distribution function
   VONPDF(X,B)       Von Mises probability density function
   VONPPF(P,B)       Von Mises percent point function

Wald Distribution
   WALCDF(X,GAMMA)   Wald cumulative distribution function
   WALCDF(X,GAMMA)   Wald probability density function
   WALCDF(X,GAMMA)   Wald percent point function
 
Waring Distribution (includes Yule if A parameter omitted)
   WARCDF(X,C,A)     Waring cumulative distribution function
   WARPDF(X,C,A)     Waring probability density function
   WARPPF(P,C,A)     Waring percent point function

Wrapped Cauchy Distribution
   WCACDF(X,P)       wrapped Cauchy cumulative distribution function
   WCAPDF(X,P)       wrapped Cauchy probability density function
   WCAPPF(P,P)       wrapped Cauchy percent point function

