tree op• 資料種類:table → table
• 呼叫: import fullseye as fs; fs.ledger.tree_morphometry(tree)(要直接呼叫實作,import treemorph; treemorph.tree_morphometry(tree);從台帳取用則 opsgraph.get("tree_morphometry"))
> 該運算子的說明尚無譯文,以下照原文給出。
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).
• 範例資料目錄(下載 URL / 授權) —— 2-D 用 skimage.data(BSD/公有領域)加合成圖,3-D 給出真實資料源(Stanford/PDS 等)的下載 URL。
• 運算子來歷與參考文獻 —— 該運算子族所依據的研究/方法出處。
• 演算法的正典(作者、年份)與用途見上面的族使用指南。
• 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 作為輸入)graph_edge_consensus · graph_core_persistence · tree_sholl · tree_run_length
tree)tree_from_swc · tree_sholl · tree_run_length
*Provenance: treemorph.py — GRAPH 運算子登記表。本條目由 tools/opdocs.py md 自動產生(請勿手動編輯)。*
© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.