cc_coclus               CoClus
cc_ddkm                 DDKM
data_classic3           Document-term matrix of three corpora with
                        sparse format
data_cstr               Document-term matrix of four research topics
                        with sparse format
data_news4              Document-term matrix of four newgroups with
                        sparse format
data_ng20               Document-term matrix of 20 newgroups with
                        sparse format
data_ng5                Document-term matrix of five newgroups with
                        sparse format
data_webace             Document-term matrix of 20 topics with sparse
                        format
get_envrdata            Construction of the data for the co-clustering
                        procedures
randp                   Random projection for sparse matrix
