def matrix

mlbend-report@0.1.0.0 · main.bend:95

import Base

95# The confusion matrix of k classes: k rows of k cells, the row of the
96# class 0 first.
97def matrix(ys: List<&2, Nat>, ps: List<&2, Nat>, +k: Nat) ->
98  List<&2, List<&2, Nat>>:
99  matrix_from(ys, ps, k, k, 0n)