Figure 12From: Clustering gene expression data using a diffraction‐inspired framework Scatter plot of the a priori classification for the Pomeroy dataset. The five embryonal tumours of the central nervous system are shown. Medulloblastomas (MED), Primitive neuroectodermal tumours (PNETs), Atypical teratoid/rhabdoid tumours (AT/RTs), Malignant gliomas (MAL) and Normal tissue.Back to article page