Transforms samples from the real line to samples from a truncated Dirichlet density using a stick-breaking algorithm. This algorithm is suitable for mixtures of equality constrained parameters, inequality constrained parameters, and free parameters
tdir_backtrans(
xi_mat,
boundaries,
mult_equal,
nr_mult_equal,
nr_mult_free,
hyp_direction
)matrix with samples from truncated Dirichlet density. These samples should be transformed, so they range over the entire real line
list containing indices for upper and lower truncation boundaries
multiplicative elements for each lower and upper bound of each inequality constrained parameter.
vector of multiplicative elements of collapsed parameters
vector of multiplicative elements of free parameters
specifies whether the imposed inequality constrained imposes an increasing (i.e., 'smaller') or decreasing (i.e., 'larger') trend
list consisting of the following elements: (1) theta_mat: matrix with transformed samples (2) lower_mat: matrix containing the lower bound for each parameter (3) upper_mat: matrix containing the upper bound for each parameter