ozancicek commented on a change in pull request #24939: [SPARK-18569][ML][R]Support RFormula arithmetic, I() and spark functions URL: https://github.com/apache/spark/pull/24939#discussion_r297161375
########## File path: mllib/src/main/scala/org/apache/spark/ml/feature/RFormulaParser.scala ########## @@ -269,40 +310,78 @@ private[ml] object RFormulaParser extends RegexParsers { } private val intercept: Parser[Term] = - "([01])".r ^^ { case a => Intercept(a == "1") } + "([01])".r.n ^^ { case a => Intercept(a == "1") } Review comment: Got it, I replaced it with a normal function call. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org