RankingMetrics.fromJson constructor

RankingMetrics.fromJson(
  1. Map json_
)

Implementation

RankingMetrics.fromJson(core.Map json_)
  : this(
      averageRank: (json_['averageRank'] as core.num?)?.toDouble(),
      meanAveragePrecision:
          (json_['meanAveragePrecision'] as core.num?)?.toDouble(),
      meanSquaredError: (json_['meanSquaredError'] as core.num?)?.toDouble(),
      normalizedDiscountedCumulativeGain:
          (json_['normalizedDiscountedCumulativeGain'] as core.num?)
              ?.toDouble(),
    );