In cluster analysis of microarray data– If Xi is the log odds value for gene X at time i, then for two genes X and Y and N observations, a similarity score is calculated. S(X,Y) is also known as the Pearson correlation coefficent. Xoffset and Yoffset can be the mean of the observations on X or Y, respectively, in which case is the standard deviation, or else Xoffset and Yoffset can be set to zero when a reference state is used. Which of the following best represents it?

Genome analysis is the process of identifying, measuring, or comparing genomic features. This includes DNA sequence, gene expression, structural variation, and regulatory and functional element annotation.

Topics include: Functional Classification of Genes, Global Gene Regulation, & Prediction of Gene Function Based on a Composite Analysis.