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| author | Xiangrui Meng <meng@databricks.com> | 2015-07-22 21:40:23 -0700 |
|---|---|---|
| committer | Shivaram Venkataraman <shivaram@cs.berkeley.edu> | 2015-07-22 21:40:23 -0700 |
| commit | 2f5cbd860e487e7339e627dd7e2c9baa5116b819 (patch) | |
| tree | cc6d860bcf45f3541b60f46e19cc64103cb7acb8 /R/pkg/NAMESPACE | |
| parent | b217230f2a96c6d5a0554c593bdf1d1374878688 (diff) | |
| download | spark-2f5cbd860e487e7339e627dd7e2c9baa5116b819.tar.gz spark-2f5cbd860e487e7339e627dd7e2c9baa5116b819.tar.bz2 spark-2f5cbd860e487e7339e627dd7e2c9baa5116b819.zip | |
[SPARK-8364] [SPARKR] Add crosstab to SparkR DataFrames
Add `crosstab` to SparkR DataFrames, which takes two column names and returns a local R data.frame. This is similar to `table` in R. However, `table` in SparkR is used for loading SQL tables as DataFrames. The return type is data.frame instead table for `crosstab` to be compatible with Scala/Python.
I couldn't run R tests successfully on my local. Many unit tests failed. So let's try Jenkins.
Author: Xiangrui Meng <meng@databricks.com>
Closes #7318 from mengxr/SPARK-8364 and squashes the following commits:
d75e894 [Xiangrui Meng] fix tests
53f6ddd [Xiangrui Meng] fix tests
f1348d6 [Xiangrui Meng] update test
47cb088 [Xiangrui Meng] Merge remote-tracking branch 'apache/master' into SPARK-8364
5621262 [Xiangrui Meng] first version without test
Diffstat (limited to 'R/pkg/NAMESPACE')
| -rw-r--r-- | R/pkg/NAMESPACE | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/R/pkg/NAMESPACE b/R/pkg/NAMESPACE index 5834813319..7f7a8a2e4d 100644 --- a/R/pkg/NAMESPACE +++ b/R/pkg/NAMESPACE @@ -26,6 +26,7 @@ exportMethods("arrange", "collect", "columns", "count", + "crosstab", "describe", "distinct", "dropna", |