Fig. 4From: Determining breast cancer histological grade from RNA-sequencing dataHeat map of 34 frequently selected genes in the TG-Gene model. In the Clinseq data set, the TG-Gene model was cross-validated 100 times to optimise parameters. In 100 rounds of CV, 34 genes were selected in the models in more than 92 out of the 100 CV rounds. Value of colour key is log2 (normalised RNA-seq count). ER oestrogen receptor, PR progesterone receptor, RNA-seq RNA sequencingBack to article page