Hello, I have a matrix with 3 columns (# of subjects, # of trials, scores). I have 10 subjects (with sometimes the value 999 as score). I need to calculate, for each subject, the mean score and the standard deviation without the value 999. Then, I need to trace the curve of the means for each subjects with the "stem" function. Finally, I have to trace the curve of standard deviation for each subject. I have no idea to do that. Can you help me please.
MATLAB: How use the for loop and stem function
for loopstem function
Best Answer