limmaExample {ideogram} | R Documentation |
This data is included for use in the ideogram vignette.
data(limmaExample)
"t" was created with the topTable function.
"vai.chr" is a chromLocation object that was created with the buildChromLocation function.
The data was used with permission and published in Haematologica. 2004 Sep;89(9):1072-81.
data(limmaExample) data <- t$M names(data) <- rownames(t) colors <- rep("gray",length(data)) colors[which(data>1)] <- "red" colors[which(data<(-1))] <- "blue" names(colors) <- names(data) mideogram(data,vai.chr,xlim=c(-5,5),col=colors,pch=20)