How to designate a variable in syms function

My code is the following:
What I'd like to happen is that the symbolic variable would be whatever I put in poly{1}. However, the eval() function for poly{2} only works when I declare syms x. If I changed the main variable in the second field, it does not work anymore. How can I fix this?

 采纳的回答

The goal is to create symbolic variables via inputdlg. Here is what I did:
I used the sym() function inside syms. That's how I solved the problem.

更多回答(0 个)

类别

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

产品

版本

R2020a

标签

Community Treasure Hunt

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

Start Hunting!

Translated by