Probability Functions
Dataplot contains an extensive number of built-in probability
functions.
Gumbel (Extreme Value Type I) Distribution
EV1CDF(X)
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cumulative distribution function
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EV1PDF(X)
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probability density function
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EV1PPF(P)
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percent point function
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Frechet (Extreme Value Type II) Distribution
EV2CDF(X)
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cumulative distribution function
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EV2PDF(X)
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probability density function
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EV2PPF(P)
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percent point function
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Half-Normal Distribution
HFNCDF(X)
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cumulative distribution function
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HFNPDF(X)
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probability density function
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HFNPPF(P)
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percent point function
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Half-Cauchy Distribution
HFCCDF(X)
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cumulative distribution function
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HFCPDF(X)
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probability density function
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HFCPPF(P)
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percent point function
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Hyperbolic Secant Distribution
HSECDF(X)
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cumulative distribution function
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HSEPDF(X)
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probability density function
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HSEPPF(X)
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percent point function
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Logistic Distribution
LOGCDF(X)
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cumulative distribution function
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LOGPDF(X)
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probability density function
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LOGPPF(P)
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percent point function
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Semi-Circular Distribution
SEMCDF(X)
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cumulative distribution function
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SEMPDF(X)
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probability density function
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SEMPDF(P)
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percent point function
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Truncated Normal Distribution
TNRCDF(X,A,B,U,SD)
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cumulative distribution function
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TNRPDF(X,A,B,U,SD)
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probability density function
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TNRPPF(P,A,B,U,SD)
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percent point function
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Uniform Distribution
UNICDF(X)
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cumulative distribution function
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UNIPDF(X)
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probability density function
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UNIPPF(P)
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percent point function
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