Error using plot, "vectors much be same length"

I am getting the error:
Error using plot
Vectors must be the same length.
Error in HW11part1 (line 12)
plot(-1.5:0.1:1.5,Sxx)
Can you help me fix my code?Thank you!
Code:
L=1;
s=.75;
y=0;
icount = 0;
for xbar=-1.5:0.1:1.5
icount = icount + 1;
fun= @(tbar) ((xbar-tbar)^3)/(((xbar-tbar)^2+y^2)^2);
Sxx1=integral(fun,-L,-s, 'ArrayValued',1);
Sxx2=integral(fun,s,L, 'ArrayValued',1);
Sxx(icount)=(Sxx1+Sxx2);
end
plot(-1.5:0.1:1.5,Sxx)
xlabel('x/L')
ylabel('Normalized Sxx')

 采纳的回答

Try,
x = linspace(-1.5, 1.5, numel(Sxx))
plot(x,Sxx)

1 个评论

Hmm, my graph is not what I expect. I am graphing now though. Thanks!

请先登录,再进行评论。

更多回答(0 个)

类别

帮助中心File Exchange 中查找有关 Graphics Performance 的更多信息

产品

版本

R2021a

标签

Community Treasure Hunt

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

Start Hunting!

Translated by