Publication at Faculty of Mathematics and Physics |
2013
Abstract
One of the main issues in statistical analysis of gene expression data is testing levels of differentially expressed genes. There are different approaches to address this issue.
If in one cases given two probe sets of gene expression levels we test whether they are differentially expressed or not, in other cases we just we check whether the given sample drawn from the prescribed distribution or not. Assuming that the prescribed distribution is normal we would like to test normality of gene expression data.