Description Usage Arguments Details Value Author(s) References Examples
Computes cdf of the mixture model.
1 |
q |
scalar or vector of values to compute the cdf. |
phi |
the value of φ parameter, φ>0. |
spec1 |
a character string specifying the first parent distribution (for example, "lnorm" if the parent distribution corresponds to the lognormal). |
arg1 |
list of arguments/parameters of the first parent distribution. |
spec2 |
a character string specifying the second parent distribution (for example, "exp" if the parent distribution corresponds to the exponential). |
arg2 |
list of arguments/parameters of the second parent distribution. |
lower.tail |
logical; if |
log.p |
logical; if |
The cdf of mixture model has a general form of:
F(x) = \\frac{1}{1+φ} ≤ft(G_{1}(x) + φ G_{2}(x) \right)
where x follows the support of parent distributions, φ is the weight component and G_{i}(x) for i=1,2 are the cdfs of first and second parent distributions, respectively.
An object of the same length as q
, giving the cdf values computed at q
.
Shaiful Anuar Abu Bakar
Abu Bakar, S. A., Nadarajah, S., Adzhar, Z. A. A. K., & Mohamed, I. (2016). gendist: An R package for generated probability distribution models. PloS one, 11(6).
Pearson, K. (1894). Contributions to the mathematical theory of evolution. Philosophical Transactions of the Royal Society of London. A, 71-110.
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