Obtain and plot values of a "for" loop

1 次查看(过去 30 天)
Hello everyone! I am new to MATLAB and kinda unexperienced and i need your help for a script! I'm trying to obtain the values of y and y1 of the script bellow! In command window i receive the values but i can't plot them right or seing them as an array in workspace but only seperated. Can anyone please tell me where am i wrong? Thank you!
x=[0:0.1:1];
for i=0:0.1:1
y=2*(-88404*i*(1-i)*(6*(i-1)-4.1*i))/(12640.5*(1-i)+16860*((6-4.1)*i-6)*(-2)*(((4.1-6)*i)+6)+618272*(i^2))
x1=i;
y1=(-105258*i*(1-i))/(69126*i+101160*(1-i)-12640.5*(1-i))
end
plot (x,y,'o')

采纳的回答

David Fletcher
David Fletcher 2021-5-16
you need to retain the values of y as you go through each iteration of the loop. There are a few ways of doing it, but perhaps the quick and dirty way in the context of your loop is:
x=[0:0.1:1];
y=[];
for i=0:0.1:1
y=[y 2*(-88404*i*(1-i)*(6*(i-1)-4.1*i))/(12640.5*(1-i)+16860*((6-4.1)*i-6)*(-2)*(((4.1-6)*i)+6)+618272*(i^2))]
x1=i;
y1=(-105258*i*(1-i))/(69126*i+101160*(1-i)-12640.5*(1-i))
end
plot (x,y,'o-')
  3 个评论
David Fletcher
David Fletcher 2021-5-16
Yes, you can use the same strategy for y1
Alex T.
Alex T. 2021-5-16
Thank you very much David! Really appreciate it! Wish you all the best for the future!

请先登录,再进行评论。

更多回答(0 个)

类别

Help CenterFile Exchange 中查找有关 Loops and Conditional Statements 的更多信息

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by