This article describes three multivariate projection methods and compares them for their ability to identify clusters of biological samples and genes using real-life data on gene expression levels of ...

Complex images such as graphs and charts make it easy to represent trends and complex data relationships to visual users. Other complex images can include diagrams and illustrations that require a ...

Proceeding from the idea of Chernoff (1971, 1973) of representing multivariate data by faces, a new face is proposed in which the face parameters of the left and the right side can be varied ...