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Ingy döt Net 2013-04-10 23:57:08 -07:00
parent 47bf37c096
commit b83f433714
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Task/Numerical-integration/MATLAB/numerical-integration-3.m Normal file
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function integral = midPointRectIntegration(f,a,b,n)
format long;
width = (b-a)/n; %calculate the width of each devision
x = linspace(a,b,n); %define x-axis
integral = width * sum( f( (x(1:n-1)+x(2:n))/2 ) );
end