Adds the value delta to the parameters
Adds the value delta to the parameters
Get the leaf parameter at the ith node from the left
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