Interface
pyggdrasil.interface.PureMcmcData
dataclass
Pure MCMC data
Attributes:
| Name | Type | Description |
|---|---|---|
iterations |
Array
|
jax.Array iteration numbers |
trees |
list[TreeNode]
|
list[TreeNode] list of TreeNode objects |
log_probabilities |
Array
|
jax.Array log-probabilities of the trees |
append(iteration, tree, log_probability, *args, **kwargs)
Append a sample to the MCMC chain.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
iteration |
int
|
iteration number |
required |
tree |
TreeNode
|
TreeNode object |
required |
log_probability |
float
|
log-probability of the tree |
required |
get_sample(iteration)
Return a sample from the MCMC chain.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
iteration |
int
|
iteration number |
required |
Returns: tree: TreeNode object log_probability: log-probability of the tree