[R] stringdot ?

From: <renata.camargo05_at_ntlworld.com>
Date: Tue, 29 Jul 2008 12:38:44 +0100

Dear all,

I am using kernlab package in R, and I have amino acid sequences with different lenghts as input for a SVM and I need to go through this sequences using windows (sliding or fixed) of size X. Does anyone has any suggestions about which function I should use? I thought I could use stringdot, but I am not sure whether it will do what I need.., I have defined my stringdot as:

mystringdot <- stringdot(length = 7, lambda = 0.5, type = "sequence", normalized = TRUE)

and my svm as:


but it doesn't work.

Thank you ever so much, Renata

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