diff options
Diffstat (limited to 'mllib/src')
| -rw-r--r-- | mllib/src/main/scala/org/apache/spark/ml/feature/RFormula.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mllib/src/main/scala/org/apache/spark/ml/feature/RFormula.scala b/mllib/src/main/scala/org/apache/spark/ml/feature/RFormula.scala index a752dacd72..a7fa504442 100644 --- a/mllib/src/main/scala/org/apache/spark/ml/feature/RFormula.scala +++ b/mllib/src/main/scala/org/apache/spark/ml/feature/RFormula.scala @@ -42,8 +42,8 @@ private[feature] trait RFormulaBase extends HasFeaturesCol with HasLabelCol { /** * :: Experimental :: * Implements the transforms required for fitting a dataset against an R model formula. Currently - * we support a limited subset of the R operators, including '~' and '+'. Also see the R formula - * docs here: http://stat.ethz.ch/R-manual/R-patched/library/stats/html/formula.html + * we support a limited subset of the R operators, including '.', '~', '+', and '-'. Also see the + * R formula docs here: http://stat.ethz.ch/R-manual/R-patched/library/stats/html/formula.html */ @Experimental class RFormula(override val uid: String) extends Estimator[RFormulaModel] with RFormulaBase { |