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(),
      );