pkg load odepkg % needed in octave but not in matlab % example input function f and domain [xmin, xmax]x[ymin, ymax] f = @(x, y) x+y.*y; xmin = 0, xmax = 2, ymin = 1, ymax = 2; % integrated over x F = @(y) ode45(@(t, x) f(x, y), [xmin, xmax], 0); clf for y=ymin:0.1:ymax [t, I] = F(y); disp(I') plot(t, I), hold on end
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