[转载] a question about matlab# Unix - 噫吁兮，危乎高哉
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【 以下文字转载自 Linux 讨论区,原文如下 】
发信人: aileen (没事儿), 信区: Linux
标 题: a question about matlab
发信站: Unknown Space - 未名空间 (Sat Apr 9 01:02:14 2005) WWW-POST
I need to plot a function which is a reverse laplace transformation,ie:
syms s
F(t)=ilaplace(1/(2-s));
I got
F(t)=-exp(2*t);
To plot, I need to get a matrix, but I can't put a number in F(t), like F(1),
F(2)...
The function I got is much more complicatedthan the example, I can't just
retype in.
Any idea how to do it? Thanks a lot!
发信人: aileen (没事儿), 信区: Linux
标 题: a question about matlab
发信站: Unknown Space - 未名空间 (Sat Apr 9 01:02:14 2005) WWW-POST
I need to plot a function which is a reverse laplace transformation,ie:
syms s
F(t)=ilaplace(1/(2-s));
I got
F(t)=-exp(2*t);
To plot, I need to get a matrix, but I can't put a number in F(t), like F(1),
F(2)...
The function I got is much more complicatedthan the example, I can't just
retype in.
Any idea how to do it? Thanks a lot!