The Johnson Quantile-Parameterised Distribution
Density function of Johnson Quantile-Parameterised Distribution.
Calculates the parameters of the Johnson Quantile-Parameterised Distri...
Calculates the kurtosis of a Johnson Quantile-Parameterised Distributi...
Calculates the mean of a Johnson Quantile-Parameterised Distribution.
Calculates the standard-deviation of a Johnson Quantile-Parameterised ...
Calculates the skewness of a Johnson Quantile-Parameterised Distributi...
Calculates the variance of a Johnson Quantile-Parameterised Distributi...
Cumulative distribution function of Johnson Quantile-Parameterised Dis...
Plots the density, cumulative distribution function, quantile function...
Quantile function of Johnson Quantile-Parameterised Distribution.
Generate random samples from a jqpd distribution object
Implementation of the Johnson Quantile-Parameterised Distribution in R. The Johnson Quantile-Parameterised Distribution (J-QPD) is a flexible distribution system that is parameterised by a symmetric percentile triplet of quantile values (typically the 10th-50th-90th) along with known support bounds for the distribution. The J-QPD system was developed by Hadlock and Bickel (2017) <doi:10.1287/deca.2016.0343>. This package implements the density, quantile, CDF and random number generator functions.