chisq {sphunif} | R Documentation |
Computation of the density and distribution functions of a chi squared.
d_chisq(x, df, ncp = 0L)
p_chisq(x, df, ncp = 0L)
x |
a vector of size |
df |
degrees of freedom. |
ncp |
non-centrality parameter. |
A matrix of size c(nx, 1)
with the evaluation of the
density or distribution function at x
.