Sparse Vectors

PlaidCloud expressions and filters provide use of most non-administrative Apache MADLib methods. Apache MADLib methods are accessed by prefixing the standard method name with func.madlib..

In SQL

madlib.gen_doc_svecs('svec_output', 'dictionary_table', 'id', 'term', 'documents_table', 'id', 'term', 'count');

In PlaidCloud Expressions & Filters

func.madlib.gen_doc_svecs('svec_output', 'dictionary_table', 'id', 'term', 'documents_table', 'id', 'term', 'count')

External References

Apache MADLib Official Documentation for these methods can be found here.

Additional capabilities and usage examples can be found in the Apache MADLib documentation.