Vorlesung Microarray Datenanalyse Kapitel 1: Einführung ... - Lectures
Vorlesung Microarray Datenanalyse Kapitel 1: Einführung ... - Lectures
Vorlesung Microarray Datenanalyse Kapitel 1: Einführung ... - Lectures
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Die “verallgemeinerte log”<br />
Transformation<br />
f(x) = log(x)<br />
——— h s (x) = arsinh(x/s)<br />
200 0 200 400<br />
intensity<br />
600 800 1000<br />
W. Huber et al.,<br />
ISMB 2002<br />
( ) 2<br />
arsinh( x ) = log x + x + 1<br />
D. Rocke & B.<br />
Durbin, ISMB 2002