File Upload and Data Transformation
Upload the sample_input.txt located in this example folder. 
 
V will apply data transformation, adding the first two columns into a third column, and return the results as a download. 
For example:
	
	  	| 10 | 13 | 
	
		| 20 | 54 | 
	
		| 30 | 82 | 
	
		| 40 | 11 | 
	
		| 50 | 47 | 
  
Becomes...
	
	  	| 10 | 13 | 23 | 
	
		| 20 | 54 | 74 | 
	
		| 30 | 82 | 112 | 
	
		| 40 | 11 | 51 | 
	
		| 50 | 47 | 97 | 
  
File form: