IRstuff, thanks for your reply.
I have a rough idea about PCA and I know that in "Help" in matlab, i can search "PCA". However, it seems there is no result related to my aim. does the "Help" in matlab really help me? or i must write the program by myself to solve the problem?
Hi, I am a beginner of using matlab. I am now doing a project about cancer detection in matlab.
I've got 120 samples which have classified as tumor or normal cells from patients.
For each sample, there is 19200 parameters which are gene information of the cell.
My objective is to find the best...