Hi all I have a Data.xls file converted into a matrix and I would like to compare the values in the first column of it with two numbers A and B, which change at a click of the user... So I already made everything except for how to make it compare the entire column 1 with the number A or B and give an error message if there is a value bigger than that.
This is a working code but unfortunately it takes the entire Data matrix and scans it , instead of just the first column.
for i=1:length(Data)
if Data(i)>=B
M=[M Data(i)];
msgbox(cat(2,{'Error message. Value bigger than:'} , num2str(B)),'Error'
end
end
else
N=[];
for i=1:length(Data)
if Data(i)>=A
N=[N Data(i)];
msgbox(cat(2,{'Error message. Value bigger than:'} , num2str(A)),'Error')
end
end
p.s. I would ideally like to show the user the ''address'' of the number with the value bigger than A, B.
Thanks
