how do i store Xmax for this code?

2018 3 28
1 个回答
更新时间：2018 3 28
10 次查看（30 天）

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% I want to make a w vs Xmax graph. The script file is attached below.
for w=1:1:100
t=0:0.001:10
X=-100*w^-2*(sin(t*w))
Xmax=max(abs(X))
end

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回答（1 个）

Walter Roberson
Walter Roberson 2018-3-28

0 个投票

Xmax(w) = max(abs(X));

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ian flanagan
ian flanagan 2018-3-28
it shows a 0 in every colum but the first and last. why is that
Walter Roberson
Walter Roberson 2018-3-28
Not when I try.
wvals = 1:1:100;
num_w = length(wvals);
Xmax = zeros(1,num_w);
t=0:0.001:10;
for widx = 1:num_w
w = wvals(widx);
X=-100*w^-2*(sin(t*w));
Xmax(widx)=max(abs(X));
end
plot(wvals, Xmax)

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