Figure 2
From: The impact of measurement errors in the identification of regulatory networks
P-value distribution under the null hypothesis in time series data with standard deviation of the measurement error equal to 0.6 and time series length equal to 400 (model described in Simulations section, simulation II). This simulation was performed 10,000 times. (A) Standard VAR p-value distribution of autoregressive coefficient β0 = 0 (non uniform distribution); (B) Standard VAR p-value distribution of cross-autoregressive coefficient β1 = 0 (non uniform distribution); (C) Corrected VAR p-value distribution of autoregressive coefficient β0 = 0 (uniform distribution); (D) Corrected VAR p-value distribution of cross-autoregressive coefficient β1 = 0 (uniform distribution).