How to plot figure for multiple values

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israa 2014-9-9

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https://ww2.mathworks.cn/matlabcentral/answers/154172-how-to-plot-figure-for-multiple-values

回答： israa 2014-9-10

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Hi all

I have 15 numbers.mat files , I calculate the max ,mean and min for each one.

My question is how to plot the max,mean and min as the figure below?

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José-Luis 2014-9-9

在 MATLAB Online 中打开

 data = rand(10,3);
 plot(data);

israa 2014-9-9

i dont need any numbers i have a specific values..anyway thanks for you

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israa 2014-9-10

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https://ww2.mathworks.cn/matlabcentral/answers/154172-how-to-plot-figure-for-multiple-values#answer_151250

在 MATLAB Online 中打开

My friend solved it for me.. Assume that the 15 (number.mat files) are all in the MATLAB path and all have the same length (for example 100 values in each number.mat)

number_v(1:100,15)=zeros;     %create vector with all number.mat files
  for i=1:15                  %loop for import data from current MATLAB path
      v=sprintf('number%d.mat',i);
      number=importdata(v);
      number_v(:,i)=number(1:100,:);
  end
    min_v=min(number_v);        % min vector
    max_v=max(number_v);        % max vector
    mean_v=mean(number_v);      % mean vector
    plot(min_v,'r --o','LineWidth',2)  % plotting with properties
    hold on                            % keep holding the same figure
    plot(max_v,'k --*','LineWidth',2) 
    plot(mean_v,'--p','LineWidth',2)
    hold off