MultiStudentT {brms} | R Documentation |
Density function and random generation for the multivariate Student-t
distribution with location vector mu
, covariance matrix Sigma
,
and degrees of freedom df
.
dmulti_student_t(x, df, mu, Sigma, log = FALSE, check = FALSE) rmulti_student_t(n, df, mu, Sigma, check = FALSE)
x |
Vector or matrix of quantiles. If |
df |
Vector of degrees of freedom. |
mu |
Location vector with length equal to the number of dimensions. |
Sigma |
Covariance matrix. |
log |
Logical; If |
check |
Logical; Indicates whether several input checks
should be performed. Defaults to |
n |
Number of samples to draw from the distribution. |
See the Stan user's manual https://mc-stan.org/documentation/ for details on the parameterization