Fig. 2From: Structured sparse CCA for brain imaging genetics via graph OSCARCanonical loadings estimated on the real dataset. Each row corresponds to a SCCA method: (1) L1-SCCA. (2) FL-SCCA. (3) KG-SCCA. (4) GOSC-SCCA. For each row, the estimated weights of u are shown on the left figure, and those of v on the rightBack to article page