Questions tagged [rhadoop]

A collection of four `R` packages to manage and analyze data with Hadoop, an open-source framework for reliable, scalable, distributed computing.

Filter by
Sorted by
Tagged with
-1
votes
1answer
639 views

Model selection method with k-fold cross validation [duplicate]

Can you please provide method to get final best model from cross validation.k-fold cross validation we have k models and accuracy estimate by average of k models accuracy.I need to know about how we ...
1
vote
0answers
20 views

Web Access Logs using RHadoop

Can anyone point me in the direction of an example of the data mining of web access logs using RHadoop? I've been reading 'Big Data Analysis with R and Hadoop' and certain aspects are confusing. It's ...
1
vote
0answers
148 views

Distributed K Nearest Neighbor using RHadoop

I thought Revolution Analytics had a presentation out there about how to use RHadoop to do distributed KNN. Has anyone actually done this before, familiar with any blogs, or other references about how ...