dcauchy(x, location=0, scale=1) pcauchy(q, location=0, scale=1) qcauchy(p, location=0, scale=1) rcauchy(n, location=0, scale=1)
location
and scale parameter scale
.
dcauchy
, pcauchy
, and qcauchy
are respectively the density,
distribution function and quantile function of the Cauchy distribution.
rcauchy
generates random deviates from the Cauchy.
The Cauchy distribution with location l and scale s has density
f(x) = 1 / (pi s (1 + ((x-l)/s)^2))