MATLAB: For loop comand use

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Hi,I want to compute the sum 2 + 4 + 6 + 8 + 10 + : : : + 100 by using For loop . Can anyone here thankfully help me out?

Best Answer

The general outline of your for loop would be:

total = 0;
for k=start_value:increment:end_value  % <-- you fill in the start_value, increment, and end_value
    total = total + something;  % <-- you fill in the something
end

Related Solutions

MATLAB: Fill comand (functions)

Try this:

x = linspace(-5, 5);                                        % Define Indepenent Variable
upgoing_curve = x.^2;                                       % Define First Curve
downgoing_curve = 5 - x.^2;                                 % Define Second Curve
idx = (downgoing_curve > upgoing_curve) & (x >= 0);         % Define Region-Of-Interest
figure(1)
plot(x, upgoing_curve,    x, downgoing_curve, '-k');
hold on
patch([x(idx) fliplr(x(idx))], [upgoing_curve(idx) fliplr(downgoing_curve(idx))], 'g')
hold off

The patch call defines the independent variable and then flips it, and the dependent variables and flips the second one. The idea here is to create a closed curve, defined by ‘x(idx)’ and its ‘mirror image’, and the lower curve and the flipped version of the upper curve.

MATLAB: “feedback” amd “append” comands

Read the section of the example preceding this code immediately. You will see that what the example does is apply feedback control in the form of K/s (integral compensation). The feedback is applied through the first input of dcm, which as you noticed is a 2 input 1 output system.

append is needed to compute closed loop transfer function that you get when you apply feedback k/s to the first input channel of 2x1 system dcm. The resulting closed loop system has 3 states because the third state comes from the integral gain k/s.

hope my explanation helps.

Best Answer

Related Solutions

MATLAB: Fill comand (functions)

MATLAB: “feedback” amd “append” comands

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