How to use fplot function???

2013 12 23
0 个回答
9 次查看（30 天）

0 个投票

Below is what I've written in Matlab workspace,
syms x; f(x)=input('f(x)='); fplot(f,[4,9]);
But there are only errors : ??? The following error occurred converting from sym to double: Error using ==> mupadmex Error in MuPAD command: DOUBLE cannot convert the input expression into a double array.
If the input expression contains a symbolic variable, use the VPA function instead.
So what is the VPA function and Mupad error anyway??
(I'm a begginer, please help me)

请先登录，再回答此问题。

回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Get Started with MuPAD 的更多信息

标签

提问:

Duyen Lee
Duyen Lee
2013-12-23

Community Treasure Hunt

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

Start Hunting!

Translated by