get_variance_node {PhylogeneticEM} | R Documentation |
get_variance_node
returns the conditional variance of a node, or the conditional
covariance of a node and its parent.
get_variance_node(node, vars)
node |
for which to extract the matrix. |
vars |
matrix of size p x p*(ntaxa+Nnode) result of function |
sub-matrix of variance for the node.