Hi All, How to use maPlot command to plot pre-normalization swirl data based on each array? One array only displays one pre-normalization curve. I used following command: maPlot(swirl, x="maA", y="maM", z=?), What string to assign to z? Any one have idea? Thank you very much. Cheers, lchen

Hi Cheng, I used its to day: > maBoxplot(swirl[, 3], x = "maPrintTip", y = "maM", main = "Swirl array 93: pre--normalization") > maBoxplot(swirl, y = "maM", main = "Swirl arrays: pre-- normalization") > maBoxplot(swirl.norm[, 3], x = "maPrintTip", y = "maM", main = "Swirl array 93: post--normalization") > maBoxplot(swirl.norm, y = "maM", main = "Swirl arrays: post--normalization") > maPlot(swirl[, 3], main = "Swirl array 93: pre--normalization MA-- plot") > maPlot(swirl.norm[, 3], main = "Swirl array 93: post--normalization MA--plot") Marcelo > -----Original Message----- > From: bioconductor-bounces@stat.math.ethz.ch > [mailto:bioconductor-bounces@stat.math.ethz.ch]On Behalf Of Liping Cheng > How to use maPlot command to plot pre-normalization swirl data based > on each array? One array only displays one pre-normalization curve. > ---