Hi, All; It is about NmfSnpPlm() function. When I ran it with some test data, it gave me a bunch of the same warnings:
In rlm.default(t(H), matrix(data = 2, nrow = ncol(H), ... : rlm failed to converge in 20 steps Since this is a warning, I know nothing tragic happened but, since some job was not properly converged (I guess it has something to do with NMF), I guess it casts doubts on the final results. How serious is this non-convergence and is there any way to make the procedure try harder (maybe longer iterations or so)? Thanks in advance, TH -- Tae-Hoon Chung, PhD -- When reporting problems on aroma.affymetrix, make sure 1) to run the latest version of the package, 2) to report the output of sessionInfo() and traceback(), and 3) to post a complete code example. You received this message because you are subscribed to the Google Groups "aroma.affymetrix" group with website http://www.aroma-project.org/. To post to this group, send email to aroma-affymetrix@googlegroups.com To unsubscribe and other options, go to http://www.aroma-project.org/forum/
