Fig. 10
From: Time varying causal network reconstruction of a mouse cell cycle
Decomposition of Cdkn2d time series into the main signal and noise. This plot depicts the time series xt for the gene expression profile of Cdkn2d (black curve), along with its decomposition into two time series zt and εt. zt (blue curve) corresponds to the time series reconstruction from matrix XI that is built from the three largest eigenvalues of the lag-covariance matrix, and εt (red dotted curve) corresponds to the time series reconstruction from matrix \( {X}_{I^{\prime }} \) that is built from the remaining eigenvalues of the lag-covariance matrix