diff options
Diffstat (limited to 'mllib/src/main/scala/org/apache/spark/ml/Estimator.scala')
| -rw-r--r-- | mllib/src/main/scala/org/apache/spark/ml/Estimator.scala | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mllib/src/main/scala/org/apache/spark/ml/Estimator.scala b/mllib/src/main/scala/org/apache/spark/ml/Estimator.scala index bc3defe968..eff7ef925d 100644 --- a/mllib/src/main/scala/org/apache/spark/ml/Estimator.scala +++ b/mllib/src/main/scala/org/apache/spark/ml/Estimator.scala @@ -34,7 +34,8 @@ abstract class Estimator[M <: Model[M]] extends PipelineStage with Params { * Fits a single model to the input data with optional parameters. * * @param dataset input dataset - * @param paramPairs optional list of param pairs (overwrite embedded params) + * @param paramPairs Optional list of param pairs. + * These values override any specified in this Estimator's embedded ParamMap. * @return fitted model */ @varargs @@ -47,7 +48,8 @@ abstract class Estimator[M <: Model[M]] extends PipelineStage with Params { * Fits a single model to the input data with provided parameter map. * * @param dataset input dataset - * @param paramMap parameter map + * @param paramMap Parameter map. + * These values override any specified in this Estimator's embedded ParamMap. * @return fitted model */ def fit(dataset: DataFrame, paramMap: ParamMap): M @@ -58,7 +60,8 @@ abstract class Estimator[M <: Model[M]] extends PipelineStage with Params { * Subclasses could overwrite this to optimize multi-model training. * * @param dataset input dataset - * @param paramMaps an array of parameter maps + * @param paramMaps An array of parameter maps. + * These values override any specified in this Estimator's embedded ParamMap. * @return fitted models, matching the input parameter maps */ def fit(dataset: DataFrame, paramMaps: Array[ParamMap]): Seq[M] = { |