Animation using multiple frames/figures in for loop

Question

Jamie Al 2022-1-20

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1632325-animation-using-multiple-frames-figures-in-for-loop

评论： Jamie Al 2022-1-20

I have the for loop that plots different frames of data, but I am trying to update all my frames in one figure to create an animation. All I get is 20 separate figures (which is how many frames I have).

frame = 20; 
% Load density data
n = load([Dir '/ne' num2str(frame) '.txt']); %this is my total denisty
% Load X and Y data
XX = load([Dir 'X.txt']);
YY = load([Dir 'Y.txt']);
for i=1:1:frame
    figure
    n = load([Dir '/ne' num2str(i) '.txt']);
    %plot
    pcolor(XX,YY,n); 
    shading flat; 
    colormap inferno; 
    colorbar;
    hold on;
end

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Answer 1

KSSV 2022-1-20

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1632325-animation-using-multiple-frames-figures-in-for-loop#answer_877955

编辑：KSSV 2022-1-20

在 MATLAB Online 中打开

frame = 20; 
% Load density data
n = load([Dir '/ne' num2str(frame) '.txt']); %this is my total denisty
% Load X and Y data
XX = load([Dir 'X.txt']);
YY = load([Dir 'Y.txt']);
figure
for i=1:1:frame
    n = load([Dir '/ne' num2str(i) '.txt']);
    %plot
    pcolor(XX,YY,n); 
    shading flat; 
    colormap inferno; 
    colorbar;
    drawnow
end