Question: How to use the most specialized data structure and data type

[bibagitbub]

Dear All,
in your paper "Crack Random Forest for Arbitrary Large Datasets" in Section IV.A you write that "The binning operation is needed both for improving the computational performance [9], [14] and for storing the dataset in-memory in an efficient manner using the most specialized data structure and data type."
I exactly need to exploit this trick, can you please put an example?
Thank you in advance for your help.
Best,
Federica

[lucaoneto]

Dear Federica,
we have updated the repository for addressing the questions that you have raised.
To use the most specialised data structure build the predictor as follows
val rfRunner = ReForeStTrainerBuilder.apply(new TypeInfoDouble(), new TypeInfoByte(), property).build(sc)
I hope it helps!
--Luca

[bibagitbub]

Dear Luca,
thank you very much for your prompt reply.
The solution is exactly what I was searching for.
Thank you again for your great library and work!
Federica