felixcheung commented on a change in pull request #23292:
[SPARK-19827][R][FOLLOWUP] spark.ml R API for PIC
URL: https://github.com/apache/spark/pull/23292#discussion_r240898609
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File path: R/pkg/R/mllib_fpm.R
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@@ -183,8 +183,8 @@ setMethod("write.ml", signature(object = "FPGrowthModel",
path = "character"),
#' @return A complete set of frequent sequential patterns in the input
sequences of itemsets.
#' The returned \code{SparkDataFrame} contains columns of sequence and
corresponding
#' frequency. The schema of it will be:
-#' \code{sequence: ArrayType(ArrayType(T))} (T is the item type)
-#' \code{freq: Long}
+#' \code{sequence: ArrayType(ArrayType(T))}, \code{freq: integer}
+#' where T is the item type
Review comment:
let's fix both
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