table_field_measurement — REPRCONV `field` op

• Data kinds: table → measurement

• Call: import fullseye as fs; fs.ledger.table_field_measurement(table, key) (to call the implementation directly, import reprconv; reprconv.table_field_measurement(table, key); from the registry, opsreprconv.get("table_field_measurement"))

• GPU: none (CPU reference implementation only)

Usage

One field of a table table → a single number measurement. Example: width of label_extent.

> The detailed description below is the original text — the summary and the headings are translated.

値が要素 1 個の有限な数(スカラーか長さ 1 の配列)であることを確かめる。

Args:

table: 欄の名前 → 値の dict。

key: 欄の名前。

Returns:

float。

Raises:

ValueError: dict でない / 欄が無い / 要素が 1 個でない / 非有限。

References (sample data, literature)

• Sample-data catalog (download URLs / licences) — 2-D uses skimage.data (BSD/public domain) plus synthetic images; 3-D lists download URLs for real data sources (Stanford, PDS, …).

• Operator provenance and references — the sources of the research/methods this op family came from.

• The canonical algorithm (author, year) and its uses are named in the family usage guide above.

Runnable examples (verified samples that actually call this op)

• (none yet)

Ops the type connects to (they accept `measurement` as input)

—

Same category (`field`)

table_field_image2d · table_field_signal · table_field_matrix

*Provenance: reprconv.py — REPRCONV operator registry. This per-op note is generated by tools/opdocs.py md (do not hand-edit).*

table_field_measurement — REPRCONV field op