sampovis.api.fabhme_vis¶
save_gate_tree¶
-
sampovis.api.fabhme_vis.
save_gate_tree
(pstore_url, process_name, dest_dir, cids=None)¶ Visualizes and saves to file the Bernoulli and logistic gating functions represented by a tree structure, which are generated by a FAB/HME component. Since this API can save only successful processes, data which failed or in-progress are skipped. A saved file path pattern is <dest_dir>/<process_name>_<cid>_fabhme_gate_tree.png
- Parameters
- pstore_urlstr
Process store URL.
- process_namestr
A process name.
- dest_dirstr
Path to destination directory.
- cidslist of str
- The target component cids.If None, all FAB/HME component are output.
- Raises
- ValidationError
If pstore_url is not str.
If process_name is not str.
If dest_dir is not str.
If cids is neither None nor list.
Examples
>>> from sampovis.api import fabhme_vis >>> fabhme_vis.save_gate_tree('./pstore', 'productA_predict', './dest_dir')
Output Format¶
The output is a PNG format image file.
Example of Bernoulli gating functions image:

Example of logistic gating functions image:

Node (box-shaped) contents
Conditional expression
Destandardized conditional expression (displayed if standardized)
The number of samples passed down to the node
Leaf (ellipse-shaped) contents
The component index
The number of samples assigned to the component