Matching value to corresponding variable via string name

2 次查看（过去 30 天）
Colin
Colin 2014-8-21
回答： Honglei Chen 2014-8-21
Hello All,
I am currently engaged in trying to create a new variable (ex. YO) which is equal to the value of another variable (ex. ANOTHER), however this must be carried out by only knowing a string which contains the second variable (i.e. ANOTHER). The example below should clarify:
ANOTHER=20;
myvec=('ANOTHER');
YO=f(myvec); %function which would make YO=20
Any assistance in how to build this "function" (not really a function file) would be greatly appreciated, as I've been stumped on this for about a day now!

请先登录，再回答此问题。

采纳的回答

Honglei Chen
Honglei Chen 2014-8-21
YO = eval(myvec)

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Characters and Strings 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by