Fig. 4From: A systematic evaluation of copy number alterations detection methods on real SNP array and deep sequencing dataThe LRR baseline shift estimation of three SNP based methods and ploidy estimation of GPHMM. Y1 is the baseline shift. Triangle is OncoSNP, circle is GPHMM and blue cross is the GAP. Y2 is the ploidy estimation. Yellow cross in Y2 is the GPHMMBack to article page