Laplace {rmutil} | R Documentation |
These functions provide information about the Laplace distribution
with location parameter equal to m
and dispersion equal to
s
. dlaplace
gives the density, plaplace
gives
the distribution function, hlaplace
gives the hazard function.
The Laplace distribution has density
f(y) = exp(-abs(y-m)/s)/(2*s)
where m is the location parameter of the distribution and s is the dispersion.dlaplace(y, m, s) plaplace(q, m, s) hlaplace(y, m, s)
y |
vector of responses. |
q |
vector of quantiles. |
m |
vector of location parameters. |
s |
vector of dispersion parameters. |
J.K. Lindsey
dexp
for the exponential distribution and
dcauchy
for the Cauchy distribution.
dlaplace(5, 2, 1) plaplace(5, 2, 1)