Description Usage Arguments Details Value References Examples
Construct soft-thresholding Fisher's p-value combination statistic.
1 | stat.soft(p, tau1)
|
p |
- input p-values. |
tau1 |
- truncation parameter=normalization parameter. tau1 > 0. |
Let p_{i}, i = 1,...,n be a sequence of p-values, the soft-thresholding statistic
Soft = ∑_{i=1}^n -2\log(p_i/τ_1)I(p_i≤qτ_1)
. Soft-thresholding is the special case of TFisher when tau1=tau2.
Soft-thresholding Fisher's p-value combination statistic.
1. Hong Zhang and Zheyang Wu. "TFisher Tests: Optimal and Adaptive Thresholding for Combining p-Values", submitted.
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