GitHub user actuaryzhang opened a pull request:
https://github.com/apache/spark/pull/17161
[SPARK-19819][SparkR] Use concrete data in SparkR DataFrame examples
## What changes were proposed in this pull request?
Many examples in SparkDataFrame methods uses:
```
path <- "path/to/file.json"
df <- read.json(path)
```
This is not directly runnable. Replace this with real numerical examples so
that users can directly execute the examples.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/actuaryzhang/spark sparkRDoc2
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/17161.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #17161
----
commit 7e50acc4f270400aa00a728a9487ee1d5c1cc4fc
Author: actuaryzhang <[email protected]>
Date: 2017-03-04T08:45:56Z
update dataframe doc with examples
commit c4c14adf399bb7b5d272d574113edb7e9ee26d01
Author: actuaryzhang <[email protected]>
Date: 2017-03-04T08:53:27Z
update examples
----
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