SOS What grafic should I use?

Posted by Jelena Vasiljevic on Feb 17, 2006; 10:52am
URL: http://imagej.273.s1.nabble.com/SOS-What-grafic-should-I-use-tp3703677.html

 
Hi

I am doing my thesis on multifractal analysys of medical images, and need any kind of help I can get. When I've analyzed images with ImageJ , for every analized image I've got several graphics with different values of F vs Alpha, Q, F vs Q, Alpha vs Q, etc. Should I use mean values of each of those variables for statistical analysys, or the last one made grafic or something else? I do that analysys on images of three groups of cells, and my aim is to  find some statisticaly important diferences between those groups (regarding Alpha, Q, FvsAlpha...). I am not sure which values for "Minimum pixel ratio to accept in samples" and "Number of global scan positions" should I set. Could you please give me some suggestions, it is very urgent?

Thank you in advance!

Sincerely,

Jelena Andjelkovic

elektrotehnical ing.

Institute " Mihajlo Pupin"

Belgrade