Fig. 4From: Fast dimension reduction and integrative clustering of multi-omics data using low-rank approximation: application to cancer molecular classificationThe molecular subtypes identified by LRAcluster. (a) is for LGG, (b) for PRAD and (c) for THCA. The scatter plots show all the samples in the corresponding reduced 2-dimensional subspace. Different colors represent different molecular subtypes identified by LRAcluster, c indicates the number of identified clusters and s shows the silhouette valueBack to article page