Using SOM, categorize the “wisc_bc_ContinuousVar.csv”

The “breast cancer dataset” (wisc_bc_ContinuousVar.csv) in CANVAS was obtained from the University of Wisconsin Hospitals, Madison from Dr. William H. Wolberg. 
10.1  
Using SOM, categorize the “wisc_bc_ContinuousVar.csv” data into two (2) clusters based on. All the features except the diagnosis column. Tabulate the clustered rows against the “diagnosis” column. (Remove the rows with missing values first)