F distribution {dprop} | R Documentation |
Compute the distributional properties of the F distribution
Description
Compute the first four ordinary moments, central moments, mean, and variance, Pearson's coefficient of skewness and kurtosis, coefficient of variation, median and quartile deviation based on the selected parametric values of the F distribution.
Usage
d_F(alpha, beta)
Arguments
alpha |
The strictly positive parameter of the F distribution ( |
beta |
The strictly positive parameter of the F distribution ( |
Details
The following is the probability density function of the F distribution:
where ,
and
.
Value
d_F gives the first four ordinary moments, central moments, mean, and variance, Pearson's coefficient of skewness and kurtosis, coefficient of variation, median and quartile deviation based on the selected parametric values of the F distribution.
Author(s)
Muhammad Imran.
R implementation and documentation: Muhammad Imran imranshakoor84@yahoo.com.
References
Johnson, N. L., Kotz, S., & Balakrishnan, N. (1995). Continuous univariate distributions, volume 2 (Vol. 289). John Wiley & Sons.
See Also
Examples
d_F(2,10)