Transform data into table with every attribute representation
since my data set is too big to analyze it with a clustering algorithm (moreover I don't want to wait as long as it needs), I want to transform it into a smaller set.
The question I have is if it is possible to transform it into a data set that represents every attribute in a representative amount? For example: I have a data set that has 3 columns that all have 5 different, possible values (i.e. 1-5) and 10 million rows. Now I want to have a data set that contains all 3 columns with all types of values but only 100k rows so that I can analyze it. Is there an option to do that automatically in RM? If not I think I have to do it manually somehow.
Thanks and Greetings,