InteractLevelPlot: function to visualize interactions as a levelplot
In coRNAi: Analysis of co-knock-down RNAi data

Description Usage Arguments Value Author(s) See Also Examples

visualizes significant interactions as a levelplot

1	InteractLevelPlot(toptable, thresh = 0.001, by = "P.Value", key = FALSE, col.regions = colorRampPalette(c("blue", "white", "yellow")),zerolimit=0)

`toptable`	`toptable` table from function topTable
`thresh`	`thresh` numeric, threshold for significance
`by`	`by` column in topTable that thresh should be applied to
`key`	`key` optional, data frame with groupings of the genes in the toptable
`col.regions`	`col.regions` colors to be used
`zerolimit`	`zerolimit` threshold below which interactions should be colored as 0.

a levelplot, pdf files with graphs

Elin Axelsson

levelplot

data(screen1_raw)
df = cellHTS2df(screen1_raw,neutral="Fluc")
tt = data.frame("size"=runif(length(unique(df$Pair[df$Type=="comb"])),-2,2),stringsAsFactors=FALSE)
rownames(tt) = unique(df$Pair[df$Type=="comb"])
InteractLevelPlot(tt,thres=0,by="size")