plotMA {DESeq} | R Documentation |
A simple helper function that makes a so-called "MA-plot", i.e. a scatter plot of logarithmic fold changes (on the y-axis) versus the mean of normalized counts (on the x-axis).
plotMA(x, ylim, col = ifelse(x$padj>=0.1, "gray32", "red3"), linecol = "#ff000080", xlab = "mean of normalized counts", ylab = expression(log[2]~fold~change), log = "x", cex=0.45, ...)
x |
a |
linecol |
colour used for the horizontal line at y=0. |
ylim, col, xlab, ylab, log, cex, ... |
arguments that are passed on to |
This is a trivial helper function. Do not be afraid to edit and modify it to your needs.
The function is called for its side effect.
Wolfgang Huber
## see vignette