add a new column 
Hi
not sure how change the lable after creation, but this is an issue not dataset request. thanks 
Hi
I'd need to add a new column to the dataset, I was wondering how this can be done? thanks 
@lhoestq 
add a new column  
 Hi
I'd need to add a new column to the dataset, I was wondering how this can be done? thanks 
@lhoestq  
 Hi
not sure how change the lable after creation, but this is an issue not dataset request. thanks 