Saving movie of solution profile

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María Jesús 2015-8-3

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回答： Walter Roberson 2015-8-3

采纳的回答： Walter Roberson

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Hi, I'm creating a figure to see the progression of a solution in time:
figure
fig = plot(r, u(1,:), 'erase', 'xor')
for k = 2:length(t)
      set(fig, 'xdata', r, 'ydata', u(k,:))
      pause(.5)
      title('Progression of Solution Profile in Time')
      xlabel('Distance r')
      ylabel('u(r,t)')
end

I would like to save this as a video file (preferably mp4, but avi is fine too). Can anyone help with this?

Thanks!

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Walter Roberson 2015-8-3

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https://ww2.mathworks.cn/matlabcentral/answers/232076-saving-movie-of-solution-profile#answer_188005

Use the VideoWriter class. See the second example

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