Adds the value delta to the parameters
Get the leaf parameter at the ith node from the left
Propose a new value of the parameters using a Multivariate Normal distribution Using the cholesky decomposition of the covariance matrix
Propose a new value of the parameters using a Multivariate Normal distribution Using the cholesky decomposition of the covariance matrix
a distribution over the parameters which can be drawn from
Propose a new value of the parameters using a Multivariate Normal distribution using the eigenvalue decomposition of the covariance matrix
Propose a new value of the parameters using a Multivariate Normal distribution using the eigenvalue decomposition of the covariance matrix
the eigenvalue decomposition of the covariance matrix of the proposal distribution
a distribution over the parameters which can be drawn from