update see

apache · Feb 16, 2017 · 2268d36 · 2268d36
1 parent 7c54234
commit 2268d36
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/DataFrameStatFunctions.scala b/sql/core/src/main/scala/org/apache/spark/sql/DataFrameStatFunctions.scala
@@ -78,6 +78,7 @@ final class DataFrameStatFunctions private[sql](df: DataFrame) {
 
   /**
    * Calculates the approximate quantiles of numerical columns of a DataFrame.
+   * @see `approxQuantile(col:Str* approxQuantile)` for detailed description.
    *
    * @param cols the names of the numerical columns
    * @param probabilities a list of quantile probabilities