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Figure 1 | BMC Bioinformatics

Figure 1

From: Moment based gene set tests

Figure 1

Distributions of permuted statistics resemble known probability densities. Top panel shows a permutation histogram for a linear test statistic for the steroid hormone signaling pathway gene set as described in the text. The bottom panel shows a quadratic test statistic. Solid red dots indicate the observed values and curves indicate parametric fits, based on normal and χ 2 distributions.

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