Repository: spark
Updated Branches:
refs/heads/branch-2.1 82fcc1330 -> 0b07634b5
[SPARK-19158][SPARKR][EXAMPLES] Fix ml.R example fails due to lack of e1071
package.
## What changes were proposed in this pull request?
```ml.R``` example depends on ```e1071``` package, if it's not available
Repository: spark
Updated Branches:
refs/heads/master 24100f162 -> 2c586f506
[SPARK-19158][SPARKR][EXAMPLES] Fix ml.R example fails due to lack of e1071
package.
## What changes were proposed in this pull request?
```ml.R``` example depends on ```e1071``` package, if it's not available in
