About checking each elements in a vector using if loop (some what...)

LEE Min Hsun

2018 1 25

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1 次查看（30 天）

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Hello I'm new to MATLAB and I'd like to check an inputted array, which contain non-numeric elements and perform plotting, the code is as follow:

     filename = 'HetCtxDIV1720164171motion.xls';
     x = xlsread(filename,'D:D');
     t = xlsread(filename,'C:C');
     y = xlsread(filename,'E:E');
     d = xlsread(filename,'B:B');
     if  isnumeric(d(i))
         if  isnumeric(t(i+2))
             t1(i:i+600) = t(i+3:i+603);
             x1(i:i+600) = x(i+3:i+603);
             y1(i:i+600) = y(i+3:i+603);
             tc = (t1)/(max(t1))
             c = tc;
             sz = 30;
             scatter(x1,y1,sz,c,'filled');
             colorbar('Ticks',[(0.1),(0.2),(0.3),(0.4),(0.5),(0.6),(0.7),(0.8),(0.9)],'TickLabels',
                      {'0.1','0.2','t=0.3','0.4','0.5','0.6','0.7','0.8','0.9*fulltime'})
         end
     end