Enter the body of text here
Code should be placed in three backticks as shown below
heatmap(exprs, col=topo.colors(100), ColSideColors=molColours) # include your problematic code here with any corresponding output # please also include the results of running the following in an R session sessionInfo( )
I only have the script to interpret. Does exprs function need you to specify the subset in parathesis eg. exprs(x)?