Fit DBSCAN Clusters

Fit DBSCAN Clusters module assigns data to clusters. The input is a data set with numeric columns, and the output is the dataset with each data point assigned to a cluster. The module uses algorithm from R dbscan package. The algorithm forms the clusters based on density of data points. The module code is available [here][1]. [1]: https://github.com/Azure/custmod/tree/master/Clusterers