Uniform {base} | R Documentation |
These functions provide information about the uniform distribution
on the interval from min
to max
. dunif
gives the
density, punif
gives the distribution function qunif
gives the quantile function and runif
generates random
deviates.
dunif(x, min=0, max=1) punif(q, min=0, max=1) qunif(p, min=0, max=1) runif(n, min=0, max=1)
x,q |
vector of quantiles. |
p |
vector of probabilities. |
n |
number of observations to generate. |
min,max |
lower and upper limits of the distribution. |
.Random.seed
about random number generation,
rnorm
, etc for other distributions.
u <- runif(20) all(punif(u) == u) # T all(dunif(u) == 1) # T var(runif(10000))#- ~ = 1/12 = .08333 all(runif(100, 2,2) == 2)#-> TRUE [exhibits bug in R version <= 0.63.1]