dDTGIW {dtgiw} | R Documentation |
This function calculated the PMF of the DTGIW distribution.
dDTGIW(x, alpha, beta, lambda, theta, log = FALSE)
x |
vector of quantiles. |
alpha |
shape parameter#1. |
beta |
scale parameter. |
lambda |
shape pameter#2. |
theta |
the transmuted parameter. |
log |
logical(TRUE or FALSE); if log=FALSE, then return the PMF; if log=TRUE, then return the natural logarithms of the PMF. |
The PMF of the DTGIW distribution is shown in Theorem 1 based on the research paper in references.
the PMF of DTGIW distribution
Atchanut Rattanalertnusorn and Sirinapa Aryuyuen (2021). The zero-truncated discrete transmuted generalized inverse Weibull distribution and its applications, Songklanakarin Journal of Science and Technology (SJST), Volume 43 No.4 (July - August 2021), pp. 1140 - 1151. DOI: 10.14456/sjst-psu.2021.149
x <- c(0:10)
dDTGIW(x,3.45,0.7,1.05,0)