limma normalization warning
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@gordon-smyth
Last seen 8 hours ago
WEHI, Melbourne, Australia
>Date: Tue, 20 Sep 2005 10:55:19 -0500 >From: <yjzhang at="" uiuc.edu=""> >Subject: [BioC] limma normalization warning >To: bioconductor at stat.math.ethz.ch > >I am using limma normalizeWithinArrays with method >="robustspline" and other default settings. I got the >following warning: rlm failed to converge in 20 steps in: >rlm.default(x, y, weights = w, method = method). No problem. Ignore it. >I googled and found someone solved the problem by increasing >the parameter "maxit". When I tried to pass "maxit=21", I >got an error message: "unused argument(s) (maxit ...)". Pretty self-explanatory I would have thought. Every function has a help page which explains exactly what the arguments are and what they mean. You are expected to read it before you ask a question on the list. No exceptions. Gordon >YJ Zhang
Normalization limma Normalization limma • 579 views
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