def add_row_of

mlbend-datasets@0.1.6.0 · main.bend:51

import Base

51# The rows of a file, and the row one line makes.
52def add_row_of(acc: Rows, +r: Row) -> Rows:
53  match acc:
54    case Rows{rows, labels}:
55      match r:
56        case Row{features, +label}:
57          Rows{List.append(&2, Row, rows, r <> Nil{}),
58            List.append(&2, F32, labels, label <> Nil{})}