how to find t-score

I am working on accurate cancer classification and i have to rank genes according to their t-scores ,I have ranked all genes ,now i have to find t-score for all those genes,van any one tell how to process and what will be the value of output,will it be probability values,the genes are of 4026*62 rows and column,can any one help please

[Andrew Newell]

This question is not very clear. What do you mean by "classification"? Is this a correlation with incidence of cancer, or something else?

Answer 1

[Andrew Newell]

If you mean the score on the t test, you can use ttest.

[Pat]

I am working on a project" Accurate Cancer Classification Using

Expressions of Very Few Genes",I have completed till gene ranking next i have to find t test.there are 4026genes of lymphoma data set,i have to find t tsore how to find,I have to rank all those genes using t score,i used t test but got only one value ,vcan u tellhow to process please