Usage
InteractGraph(toptable,thresh,sizecutoff=0,by,key=FALSE,file="interactions",colors = list(neg="blue",pos="yellow",key="brown",node="grey"))
Arguments
toptable
toptable table from function topTable
thresh
thresh numeric, threshold for significance
sizecutoff
sizecutoff a minimal absolute size of a interaction for it to
be included in the graph as an edge.
by
by column in topTable that thresh should be applied to
key
key optional, data frame with groupings of the genes in the toptable
file
file name of the file the results will be outputed to.
colors
colors list with colors to be used for pos interactions, neg
interactions, key (nodes in key) and normal nodes.