Figure 5
From: Factor analysis for gene regulatory networks and transcription factor activity profiles
Reconstruction of the factor loadings matrix for the Hemoglobin data. Mean square errors (MSEs) for (a) the factor loadings matrix Λ and (b) the factors matrix F. The positions of the zero entries in the loadings matrix are given a priori. FA stands for the output of a given FA algorithm. The procrustes (P) factor rotation method is applied to this output to indicate the performance of the algorithms when the best possible rotation is achieved.