triangular {mc2d} | R Documentation |
Density, distribution function, quantile function and random generation for the triangular distribution with minimum equal to min, mode equal mode and maximum equal to max.
dtriang(x, min=-1, mode=0, max=1, log=FALSE) ptriang(q, min=-1, mode=0, max=1, lower.tail=TRUE, log.p=FALSE) qtriang(p, min=-1, mode=0, max=1, lower.tail=TRUE, log.p=FALSE) rtriang(n, min=-1, mode=0, max=1)
x,q |
vector of quantiles. |
p |
vector of probabilities. |
n |
number of observations. If length(n) > 1, the length is taken to be the number required. |
min |
vector of minima. |
mode |
vector of modes. |
max |
vector of maxima. |
log, log.p |
logical; if TRUE, probabilities p are given as log(p). |
lower.tail |
logical; if TRUE (default), probabilities are P[X <= x], otherwise, P[X > x]. |
dtriang gives the density, ptriang gives the distribution function, qtriang gives the quantile function, and rtriang generates random deviates.
Regis Pouillot
curve(dtriang(x, min=3, mode=5, max=10), from = 2, to = 11)