Repository: spark Updated Branches: refs/heads/branch-2.0 ec5f157a3 -> 176af17a7
[MINOR][SPARKR] R API documentation for "coltypes" is confusing ## What changes were proposed in this pull request? R API documentation for "coltypes" is confusing, found when working on another ticket. Current version http://spark.apache.org/docs/2.0.0/api/R/coltypes.html, where parameters have 2 "x" which is a duplicate, and also the example is not very clear   ## How was this patch tested? Tested manually on local machine. And the screenshots are like below:   Author: Xin Ren <iamsh...@126.com> Closes #14489 from keypointt/rExample. (cherry picked from commit 1203c8415cd11540f79a235e66a2f241ca6c71e4) Signed-off-by: Shivaram Venkataraman <shiva...@cs.berkeley.edu> Project: http://git-wip-us.apache.org/repos/asf/spark/repo Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/176af17a Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/176af17a Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/176af17a Branch: refs/heads/branch-2.0 Commit: 176af17a7213a4c2847a04f715137257657f2961 Parents: ec5f157 Author: Xin Ren <iamsh...@126.com> Authored: Wed Aug 10 00:49:06 2016 -0700 Committer: Shivaram Venkataraman <shiva...@cs.berkeley.edu> Committed: Thu Aug 18 14:25:32 2016 -0700 ---------------------------------------------------------------------- R/pkg/R/DataFrame.R | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/spark/blob/176af17a/R/pkg/R/DataFrame.R ---------------------------------------------------------------------- diff --git a/R/pkg/R/DataFrame.R b/R/pkg/R/DataFrame.R index 5efc891..92e60e7 100644 --- a/R/pkg/R/DataFrame.R +++ b/R/pkg/R/DataFrame.R @@ -218,7 +218,7 @@ setMethod("showDF", #' sparkR.session() #' path <- "path/to/file.json" #' df <- read.json(path) -#' df +#' show(df) #'} #' @note show(SparkDataFrame) since 1.4.0 setMethod("show", "SparkDataFrame", @@ -363,7 +363,7 @@ setMethod("colnames<-", #' @examples #'\dontrun{ #' irisDF <- createDataFrame(iris) -#' coltypes(irisDF) +#' coltypes(irisDF) # get column types #'} #' @note coltypes since 1.6.0 setMethod("coltypes", @@ -406,7 +406,6 @@ setMethod("coltypes", #' #' Set the column types of a SparkDataFrame. #' -#' @param x A SparkDataFrame #' @param value A character vector with the target column types for the given #' SparkDataFrame. Column types can be one of integer, numeric/double, character, logical, or NA #' to keep that column as-is. @@ -419,8 +418,8 @@ setMethod("coltypes", #' sparkR.session() #' path <- "path/to/file.json" #' df <- read.json(path) -#' coltypes(df) <- c("character", "integer") -#' coltypes(df) <- c(NA, "numeric") +#' coltypes(df) <- c("character", "integer") # set column types +#' coltypes(df) <- c(NA, "numeric") # set column types #'} #' @note coltypes<- since 1.6.0 setMethod("coltypes<-", --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@spark.apache.org For additional commands, e-mail: commits-h...@spark.apache.org
