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22 lines
314 B
22 lines
314 B
clear all
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close all
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filename = 'a.csv';
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M = csvread(filename);
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sampletime = 0.005
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t_max = size(M,1) * sampletime;
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t = linspace(0,t_max,size(M,1));
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[~,M_d] = gradient( M,0.005);
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[~,M_dd] = gradient( M_d,0.005);
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figure();
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subplot(3,1,1);
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plot (t,M);
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subplot(3,1,2);
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plot (t,M_d);
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subplot(3,1,3);
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plot (t,M_dd);
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