Figure 3From: HoughFeature, a novel method for assessing drug effects in three-color cDNA microarray experimentsThe hexaMplot of three-color cDNA microarray data from an experiment to study the disease group (Hcy) and drug-treated group (Rg1). Genes on the detected lines are shown in red. We are unable to observe line patterns in this original data space since they are embedded in noise or irrelevant data samples.Back to article page