Hjorth {rmutil} | R Documentation |
These functions provide information about the Hjorth
distribution with location parameter equal to m
, dispersion equal
to s
, and family parameter equal to f
.
dhjorth
gives the density, phjorth
gives the distribution
function, hhjorth
gives the hazard function.
The Hjorth distribution has density
f(y) = (1+s y)^(-f/s) exp(-(y/m)^2/2) (y/m^2+f/(1+s y))
where m is the location parameter of the distribution, s is the dispersion, and f is the family parameter.
dhjorth(y, m, s, f) phjorth(q, m, s, f) hhjorth(y, m, s, f)
y |
vector of responses. |
q |
vector of quantiles. |
m |
vector of location parameters. |
s |
vector of dispersion parameters. |
f |
vector of family parameters. |
J.K. Lindsey
dhjorth(5, 5, 5, 2) phjorth(5, 5, 5, 2)