Scala Params类代码示例

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本文整理汇总了Scala中org.apache.spark.ml.param.Params类的典型用法代码示例。如果您正苦于以下问题：Scala Params类的具体用法？Scala Params怎么用？Scala Params使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了Params类的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Scala代码示例。

示例1: TransformerWithInfo

//设置package包名称以及导入依赖的类
package it.agilelab.bigdata.wasp.consumers.MlModels

import it.agilelab.bigdata.wasp.core.models.MlModelOnlyInfo
import org.apache.spark.ml.Transformer
import org.apache.spark.ml.param.Params
import org.joda.time.DateTime
import reactivemongo.bson.BSONObjectID




case class TransformerWithInfo(name: String, version: String,
                                transformer: Transformer with Params,
                                timestamp: Long = DateTime.now().getMillis,
                                favorite: Boolean = false, description: String = "",
                                _id: Option[BSONObjectID] = None,
                                modelFileId: Option[BSONObjectID] = None) {
  val className: String = transformer.getClass.getName
  def toOnlyInfo(modelFileId: BSONObjectID) = {
    MlModelOnlyInfo(_id = _id, name = name, version = version, className = Some(className),
      timestamp = Some(timestamp), favorite = favorite, description = description,
      modelFileId = Some(modelFileId)
    )
  }
  def toOnlyInfo = {
    MlModelOnlyInfo(_id = _id, name = name, version = version, className = Some(className),
      timestamp = Some(timestamp), favorite = favorite, description = description,
      modelFileId = modelFileId)
  }
}

object TransformerWithInfo {
  def create(mlModelOnlyInfo: MlModelOnlyInfo, transformer: Transformer with Params): TransformerWithInfo = {

    TransformerWithInfo(
      _id = mlModelOnlyInfo._id,
      name = mlModelOnlyInfo.name,
      version = mlModelOnlyInfo.version,
      transformer = transformer,
      timestamp = mlModelOnlyInfo.timestamp.getOrElse(DateTime.now().getMillis),
      favorite = mlModelOnlyInfo.favorite,
      description = mlModelOnlyInfo.description,
      modelFileId = mlModelOnlyInfo.modelFileId
    )
  }
}

开发者ID:agile-lab-dev，项目名称:wasp，代码行数:47，代码来源:TransformerWithInfo.scala

注：本文中的org.apache.spark.ml.param.Params类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。