%*%,dgRMatrix,matrix-method	matmult
%*%,matrix,dgCMatrix-method	matmult
ap_k	metrics
crossprod,matrix,dgCMatrix-method	matmult
detect_number_omp_threads	detect_number_omp_threads
FactorizationMachine	FactorizationMachine
FTRL	FTRL
GloVe	GloVe
LinearFlow	LinearFlow
matmult	matmult
metrics	metrics
movielens100k	movielens100k
ndcg_k	metrics
PureSVD	PureSVD
slice	slice
soft_impute	soft_impute
soft_svd	soft_impute
tcrossprod,dgRMatrix,matrix-method	matmult
train_test_split	train_test_split
WRMF	WRMF
[,RsparseMatrix,index,index,logical-method	slice
[,RsparseMatrix,index,missing,logical-method	slice
[,RsparseMatrix,missing,index,logical-method	slice
[,RsparseMatrix,missing,missing,logical-method	slice
