Figure S1 - Modulated Modularity Clustering as an Exploratory Tool for Functional Genomic Inference

Comparison of monotone transformations. The absolute correlation coefficient is compared to its value after transformation by each of two nonlinear monotone functions. On the left is the Gaussian function used by MMC which transforms into . On the right is the power function . Note that the -axis of the power function is coarser than that of the Gaussian function by a factor of ten.
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单调变换对比分析。将绝对相关系数与两种非线性单调函数分别变换后的结果进行对比。左侧为MMC所采用的高斯函数（Gaussian function），该函数可将原变量变换为变换后变量。右侧为幂函数（power function）。请注意，幂函数的坐标轴刻度相较于高斯函数的坐标轴，其间隔粗达十倍，即精度低一个数量级。
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