tree op• Datenarten: table → table
• Aufruf: import fullseye as fs; fs.ledger.tree_morphometry(tree) (die Implementierung direkt: import treemorph; treemorph.tree_morphometry(tree); aus dem Register: opsgraph.get("tree_morphometry"))
> Für diesen Operator gibt es noch keine Übersetzung. Es folgt der Originaltext unverändert.
Counts and lengths of a tree table (from tree_from_swc).
Returns nodes, edges, bifurcations (nodes with two or more children), tips (nodes with no child), cable_length (sum of segment lengths), max_path_length (longest root-to-node path along the tree) and max_radial (largest straight distance from the root).
Identities (checked inside, fail-closed): nodes == edges + 1, and tips == 1 + sum(children - 1) over the nodes that have children — tips are counted from the child counts directly, the right side from the branching nodes, so a bug in either count breaks the equality. A root with one child is not a tip.
Raises ValueError: not a tree table (see tree_from_swc).
• Katalog der Beispieldaten (Download-URLs / Lizenzen) — 2-D nutzt skimage.data (BSD/Public Domain) plus synthetische Bilder, 3-D nennt Download-URLs echter Datenquellen (Stanford, PDS, …).
• Herkunft und Literatur der Operatoren — die Quellen der Forschung/Verfahren, auf denen diese Operatorfamilie beruht.
• Der kanonische Algorithmus (Autor, Jahr) und seine Anwendungen stehen im Familienleitfaden oben.
• poc_swc_tree_truth — py -3.11 examples/poc_swc_tree_truth.py
• poc_worm_neurites_grow — py -3.11 examples/poc_worm_neurites_grow.py
• poc_worm_synapses_vs_neurites — py -3.11 examples/poc_worm_synapses_vs_neurites.py
table als Eingabe)graph_edge_consensus · graph_core_persistence · tree_sholl · tree_run_length
tree)tree_from_swc · tree_sholl · tree_run_length
*Provenance: treemorph.py — GRAPH Operator-Registry. Diese Notiz wird von tools/opdocs.py md erzeugt (nicht von Hand bearbeiten).*
© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.