Statistical Learning on Sparse Matrices

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Documentation for package ‘rsparse’ version 0.5.2

• DESCRIPTION file.
• Package NEWS.

Help Pages

ap_k	Ranking Metrics for Top-K Items
detect_number_omp_threads	Detects number of OpenMP threads in the system
FactorizationMachine	Second order Factorization Machines
FTRL	Logistic regression model with FTRL proximal SGD solver.
GloVe	Global Vectors
LinearFlow	Linear-FLow model for one-class collaborative filtering
metrics	Ranking Metrics for Top-K Items
movielens100k	MovieLens 100K Dataset
ndcg_k	Ranking Metrics for Top-K Items
PureSVD	PureSVD recommender model decompomposition
ScaleNormalize	Re-scales input matrix proportinally to item popularity
soft_impute	SoftImpute/SoftSVD matrix factorization
soft_svd	SoftImpute/SoftSVD matrix factorization
WRMF	Weighted Regularized Matrix Factorization for collaborative filtering