qecp {ecpdist} | R Documentation |
Compute the quantile function of the extended Chen-Poisson (ecp) distribution.
qecp(p, lambda, gamma, phi, lower_tail = TRUE, log_p = FALSE)
p |
vector of probabilities. |
lambda , gamma |
parameter values > 0. |
phi |
parameter value != 0. |
lower_tail |
similar to lower.tail. |
log_p |
logical value. |
Numeric value of the quantile function.
If lower_tail = FALSE, numeric value of the logarithm of the function.
If log_p = TRUE, numeric value of the logarithm of the function.
qecp(0.5, 2, 1, 1, lower_tail = TRUE, log_p = FALSE)
# quantile function