dexp(x, rate=1) pexp(q, rate=1) qexp(p, rate=1) rexp(n, rate=1)
x,q
| vector of quantiles. |
p
| vector of probabilities. |
n
| number of observations to generate. |
rate
| vector of rates. |
1/rate.
dexp gives the density,
pexp gives the distribution function
qexp gives the quantile function
and
rexp generates random deviates.
The exponential distribution with mean mu
has density
Equations will come with HTML3
for x >= 0.