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Marek Novotny 5902125ac7 [SPARK-24198][SPARKR][SQL] Adding slice function to SparkR 
## What changes were proposed in this pull request?
The PR adds the `slice` function to SparkR. The function returns a subset of consecutive elements from the given array.
```
> df <- createDataFrame(cbind(model = rownames(mtcars), mtcars))
> tmp <- mutate(df, v1 = create_array(df$mpg, df$cyl, df$hp))
> head(select(tmp, slice(tmp$v1, 2L, 2L)))
```
```
  slice(v1, 2, 2)
1          6, 110
2          6, 110
3           4, 93
4          6, 110
5          8, 175
6          6, 105
```

## How was this patch tested?

A test added into R/pkg/tests/fulltests/test_sparkSQL.R

Author: Marek Novotny <mn.mikke@gmail.com>

Closes #21298 from mn-mikke/SPARK-24198.
2018-05-12 19:21:42 +08:00
..
jarTest.R [SPARK-20877][SPARKR] refactor tests to basic tests only for CRAN 2017-06-11 00:00:33 -07:00
packageInAJarTest.R [SPARK-20877][SPARKR] refactor tests to basic tests only for CRAN 2017-06-11 00:00:33 -07:00
test_binary_function.R [SPARK-22063][R] Fixes lint check failures in R by latest commit sha1 ID of lint-r 2017-10-01 18:42:45 +09:00
test_binaryFile.R [SPARK-20877][SPARKR][FOLLOWUP] clean up after test move 2017-06-11 03:00:44 -07:00
test_broadcast.R [SPARK-20877][SPARKR][FOLLOWUP] clean up after test move 2017-06-11 03:00:44 -07:00
test_client.R [SPARK-19810][BUILD][CORE] Remove support for Scala 2.10 2017-07-13 17:06:24 +08:00
test_context.R [SPARK-21208][R] Adds setLocalProperty and getLocalProperty in R 2017-12-28 20:18:47 +09:00
test_includePackage.R [SPARK-20877][SPARKR][FOLLOWUP] clean up after test move 2017-06-11 03:00:44 -07:00
test_jvm_api.R [SPARK-20877][SPARKR] refactor tests to basic tests only for CRAN 2017-06-11 00:00:33 -07:00
test_mllib_classification.R [SPARK-20906][SPARKR] Add API doc example for Constrained Logistic Regression 2018-01-24 09:37:54 -08:00
test_mllib_clustering.R [SPARK-20877][SPARKR][FOLLOWUP] clean up after test move 2017-06-11 03:00:44 -07:00
test_mllib_fpm.R [SPARK-20877][SPARKR][FOLLOWUP] clean up after test move 2017-06-11 03:00:44 -07:00
test_mllib_recommendation.R [SPARK-20877][SPARKR][FOLLOWUP] clean up after test move 2017-06-11 03:00:44 -07:00
test_mllib_regression.R [SPARK-21622][ML][SPARKR] Support offset in SparkR GLM 2017-08-06 15:14:12 -07:00
test_mllib_stat.R [SPARK-20877][SPARKR] refactor tests to basic tests only for CRAN 2017-06-11 00:00:33 -07:00
test_mllib_tree.R [SPARK-21801][SPARKR][TEST] unit test randomly fail with randomforest 2017-08-29 10:09:41 -07:00
test_parallelize_collect.R [SPARK-20877][SPARKR][FOLLOWUP] clean up after test move 2017-06-11 03:00:44 -07:00
test_rdd.R [SPARK-22063][R] Fixes lint check failures in R by latest commit sha1 ID of lint-r 2017-10-01 18:42:45 +09:00
test_Serde.R [SPARK-21727][R] Allow multi-element atomic vector as column type in SparkR DataFrame 2018-01-23 22:31:14 -08:00
test_shuffle.R [SPARK-20877][SPARKR][FOLLOWUP] clean up after test move 2017-06-11 03:00:44 -07:00
test_sparkR.R [SPARK-20877][SPARKR][FOLLOWUP] clean up after test move 2017-06-11 03:00:44 -07:00
test_sparkSQL.R [SPARK-24198][SPARKR][SQL] Adding slice function to SparkR 2018-05-12 19:21:42 +08:00
test_streaming.R [MINOR][R] Fix R lint failure 2018-03-23 21:01:07 +09:00
test_take.R [SPARK-20877][SPARKR][FOLLOWUP] clean up after test move 2017-06-11 03:00:44 -07:00
test_textFile.R [SPARK-20877][SPARKR][FOLLOWUP] clean up after test move 2017-06-11 03:00:44 -07:00
test_utils.R [SPARK-22344][SPARKR] clean up install dir if running test as source package 2017-11-10 10:22:42 -08:00
test_Windows.R [SPARK-21616][SPARKR][DOCS] update R migration guide and vignettes 2018-01-02 07:00:31 +09:00