MlbendDatasets.label_at: def of mlbend-datasets@0.1.6.0
Import: import mlbend-datasets@0.1.6.0/main.bend as MlbendDatasets
Lines 143-149 of mlbend-datasets@0.1.6.0/main.bend: https://jend.leeeet.dev/read.txt?path=mlbend-datasets@0.1.6.0/main.bend&start_line=143&end_line=149

import Base

# The label of a row, when the field is there.
def label_at(m: Maybe<&2, String>) -> F32:
  match m:
    case Some{s}:
      class_or_number(s)
    case None{}:
      0.0

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=mlbend-datasets@0.1.6.0/main.bend&name=class_or_number