How to show each iteration in for loop?

Question

Antonio Hamilton 2021-5-11

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/827725-how-to-show-each-iteration-in-for-loop

评论： Antonio Hamilton 2021-5-12

initialX = input('\nWhat would you like your starting x value to be?\n');
initialY = input('\nWhat would you like your starting y value to be?\n');
xo = initialX;
yo = initialY;
dydx = 0;
for j = xo:deltaxem:sizeOfGraphXPositive
    
    xo = j;
    yo = yo + (dydx .* deltaxem);
    dydx = xo + yo;
    
    plot(xo, yo, '*', 'linewidth', 4); hold on
    xlim([-sizeOfGraphXPositive sizeOfGraphXPositive]);
    ylim([-sizeOfGraphYPositive sizeOfGraphYPositive]);
    axis equal
    title("Euler's Method");
    xlabel('X Values');
    ylabel('Y Values');
    
end

2 个评论
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James Tursa 2021-5-11

What specifically do you mean by "show each iteration"? What do you want to have happen that your current code doesn't do?

Antonio Hamilton 2021-5-11

I want to display the iterations of xo, yo, and dydx in a table. Specifc xo and yo values correspond to the value of dydx. However, I am not sure how to display a value that was iterated inside the for loop, outside of the for loop.

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