nan.xiao @lanfeng @Ihavenothing 和 @cloud_wei 的 bignmf : https://github.com/panlanfeng/bignmf 第五届 R 会议上的报告: http://cos.name/wp-content/uploads/2012/05/5-panlanfeng-bignmf.pdf SPAMS 的 R interface: http://spams-devel.gforge.inria.fr/
bjt 回复 第8楼 的 sonicworm: <br /> > z <- spams.nmf(m, K = 200, return_lasso = TRUE)<br /> Error in spams.nmf(m, K = 200, return_lasso = TRUE) :<br /> sparse matrix for lasso not yet implemented<br /> </p>