From a8e8808181eec19f34783943ebb42cb8feb0e639 Mon Sep 17 00:00:00 2001
From: Yu ISHIKAWA <yuu.ishikawa@gmail.com>
Date: Wed, 19 Aug 2015 10:41:14 -0700
Subject: [SPARK-9856] [SPARKR] Add expression functions into SparkR whose
 params are complicated

I added lots of Column functinos into SparkR. And I also added `rand(seed: Int)` and `randn(seed: Int)` in Scala. Since we need such APIs for R integer type.

### JIRA
[[SPARK-9856] Add expression functions into SparkR whose params are complicated - ASF JIRA](https://issues.apache.org/jira/browse/SPARK-9856)

Author: Yu ISHIKAWA <yuu.ishikawa@gmail.com>

Closes #8264 from yu-iskw/SPARK-9856-3.

(cherry picked from commit 2fcb9cb9552dac1d78dcca5d4d5032b4fa6c985c)
Signed-off-by: Shivaram Venkataraman <shivaram@cs.berkeley.edu>
---
 R/pkg/NAMESPACE | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

(limited to 'R/pkg/NAMESPACE')

diff --git a/R/pkg/NAMESPACE b/R/pkg/NAMESPACE
index 8fa12d5ade..111a2dc30d 100644
--- a/R/pkg/NAMESPACE
+++ b/R/pkg/NAMESPACE
@@ -84,6 +84,7 @@ exportClasses("Column")
 
 exportMethods("abs",
               "acos",
+              "add_months",
               "alias",
               "approxCountDistinct",
               "asc",
@@ -101,12 +102,17 @@ exportMethods("abs",
               "ceil",
               "ceiling",
               "concat",
+              "concat_ws",
               "contains",
+              "conv",
               "cos",
               "cosh",
               "count",
               "countDistinct",
               "crc32",
+              "date_add",
+              "date_format",
+              "date_sub",
               "datediff",
               "dayofmonth",
               "dayofyear",
@@ -115,9 +121,14 @@ exportMethods("abs",
               "exp",
               "explode",
               "expm1",
+              "expr",
               "factorial",
               "first",
               "floor",
+              "format_number",
+              "format_string",
+              "from_unixtime",
+              "from_utc_timestamp",
               "getField",
               "getItem",
               "greatest",
@@ -125,6 +136,7 @@ exportMethods("abs",
               "hour",
               "hypot",
               "initcap",
+              "instr",
               "isNaN",
               "isNotNull",
               "isNull",
@@ -135,11 +147,13 @@ exportMethods("abs",
               "levenshtein",
               "like",
               "lit",
+              "locate",
               "log",
               "log10",
               "log1p",
               "log2",
               "lower",
+              "lpad",
               "ltrim",
               "max",
               "md5",
@@ -152,16 +166,26 @@ exportMethods("abs",
               "n_distinct",
               "nanvl",
               "negate",
+              "next_day",
               "otherwise",
               "pmod",
               "quarter",
+              "rand",
+              "randn",
+              "regexp_extract",
+              "regexp_replace",
               "reverse",
               "rint",
               "rlike",
               "round",
+              "rpad",
               "rtrim",
               "second",
               "sha1",
+              "sha2",
+              "shiftLeft",
+              "shiftRight",
+              "shiftRightUnsigned",
               "sign",
               "signum",
               "sin",
@@ -171,6 +195,7 @@ exportMethods("abs",
               "sqrt",
               "startsWith",
               "substr",
+              "substring_index",
               "sum",
               "sumDistinct",
               "tan",
@@ -178,9 +203,12 @@ exportMethods("abs",
               "toDegrees",
               "toRadians",
               "to_date",
+              "to_utc_timestamp",
+              "translate",
               "trim",
               "unbase64",
               "unhex",
+              "unix_timestamp",
               "upper",
               "weekofyear",
               "when",
-- 
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