Param.fleishman: Calculates the Fleishman coefficients
Description
This function calculates the four coefficients in the Fleishman system given skewness and kurtosis values.
Usage
Param.fleishman(rmat)
Arguments
rmat
a n2x2 matrix that includes skewness and kurtosis values for each continuous variable, where the first and second columns represent skewness and kurtosis, respectively.
Value
Returns a matrix of size n2x4 where rows and columns represent variables and coefficients, respectively.
References
Fleishman A.I. (1978). A method for simulating non-normal distributions. Psychometrika, 43(4), 521-532.