[BioC] Query regarding Heatplus

[Hoyles, Lesley]

Hi

I've used Heatplus to create heatmaps from my single-channel Agilent data. However, I have a couple of simple queries in relation to the legends associated with the figures.

In figure 1 of the vignette for Heatplus (http://www.bioconductor.org/packages/release/bioc/vignettes/Heatplus/inst/doc/annHeatmap.pdf) does the legend represent log fold change?

In figure 3 (the correlation heatmap), does the legend relate to log fold change or correlation values?

Thanks in advance for your assistance.

Best wishes
Lesley