diff options
Diffstat (limited to 'mllib/src/main/scala/org/apache/spark/ml/feature/PCA.scala')
| -rw-r--r-- | mllib/src/main/scala/org/apache/spark/ml/feature/PCA.scala | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/mllib/src/main/scala/org/apache/spark/ml/feature/PCA.scala b/mllib/src/main/scala/org/apache/spark/ml/feature/PCA.scala index ef8b08545d..6b913480fd 100644 --- a/mllib/src/main/scala/org/apache/spark/ml/feature/PCA.scala +++ b/mllib/src/main/scala/org/apache/spark/ml/feature/PCA.scala @@ -19,7 +19,7 @@ package org.apache.spark.ml.feature import org.apache.hadoop.fs.Path -import org.apache.spark.annotation.{Experimental, Since} +import org.apache.spark.annotation.Since import org.apache.spark.ml._ import org.apache.spark.ml.linalg._ import org.apache.spark.ml.param._ @@ -59,12 +59,11 @@ private[feature] trait PCAParams extends Params with HasInputCol with HasOutputC } } + /** - * :: Experimental :: * PCA trains a model to project vectors to a lower dimensional space of the top [[PCA!.k]] * principal components. */ -@Experimental @Since("1.5.0") class PCA @Since("1.5.0") ( @Since("1.5.0") override val uid: String) @@ -116,14 +115,12 @@ object PCA extends DefaultParamsReadable[PCA] { } /** - * :: Experimental :: * Model fitted by [[PCA]]. Transforms vectors to a lower dimensional space. * * @param pc A principal components Matrix. Each column is one principal component. * @param explainedVariance A vector of proportions of variance explained by * each principal component. */ -@Experimental @Since("1.5.0") class PCAModel private[ml] ( @Since("1.5.0") override val uid: String, |