Zscore.plot {genArise}  R Documentation 
This function allows to plot Rvalues vs Ivalues or Mvalues vs Avalues for identifying differential expression.
Zscore.plot(dataSet.spot, Zscore.min, Zscore.max, all, col)
dataSet.spot 
Spot Object 
Zscore.min 
The lower value in a range, if Zscore.min = NULL then the file will contain all values bellow Zscore.max 
Zscore.max 
The greater value in a range, if Zscore.max = NULL then file will be contain all values above Zscore.min. Both values, Zscore.min and Zscore.max can not be NULL 
all 

col 
Color in which the pioints of the plot will be shown where only the points from center are plot. This argument must be quoted and the possible values it can take are the same from the colors function in the R base package. 
colors()
data(WT.dataset) Zscore.plot(WT.dataset, Zscore.min = 1, Zscore.max = 2)