Figure 4From: Group sparse canonical correlation analysis for genomic data integrationA comparison of three methods for different correlation level influenced by noise. (a) The value of total true positive obtained by three methods when the standard deviation of noise increases from 0.1 to 1, showing the highest correlation of true variables between two data sets within the range from 0.958 to 0.18. (b) The total discordance by three methods when the standard deviation of noise changes from 0.1 to 1.Back to article page