cov.mnp {MNP} | R Documentation |
cov.mnp
is a function which extracts the posterior draws of
covariance matrix from objects returned by mnp
.
cov.mnp(object, subset = NULL, ...)
object |
An output object from mnp . |
subset |
A scalar or a numerical vector specifying the row
number(s) of param in the output object from mnp . If
specified, the posterior draws of covariance matrix for those rows are
extracted. The default is NULL where all the posterior draws
are extracted.
|
... |
further arguments passed to or from other methods. |
When a numerical vector or NULL
is specified for subset
argument, cov.mnp
returns a three dimensional array where the
third dimension indexes posterior draws. When a scalar is
specified for subset
arugment, cov.mnp
returns a matrix.
Kosuke Imai, Department of Politics, Princeton University kimai@Princeton.Edu
mnp
, coef.mnp
; MNP home page at
http://imai.princeton.edu/research/MNP.html