get the name of variable

2 次查看（过去 30 天）
Hassan
Hassan 2011-6-12
I have two variables, myData and x. at some point I want to use the name of vriable assigned to x, i.e. myData. I wonder how i can get it? I apperciate your help.
myData=[1 2 3];
x=myData;
%now I want to get the name of vavriable assigned to x
myText=x >>>>myText='myData'

请先登录，再回答此问题。

回答（1 个）

Paulo Silva
Paulo Silva 2011-6-12
No variable was assigned to x, the code x=myData; just copies the contents of the variable myData to the variable x, you are the one that knows the name of the variable on your code so save it to use later
myData=[1 2 3];
x=myData;
xGotValOf='myData';
myText=x >>>>myText=xGotValOf;
  2 个评论
Hassan
Hassan 2011-6-12
thanks Paula for the comment. I thought it is possible but seems not.
Jan
Jan 2011-6-12
@Hassan: It is worth to mention, that Paulo Silva is not called Paula Silvo, Pilva Saulo, Pausi Lolva or Pava Silulo. He is Paulo. ;-)

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Workspace Variables and MAT-Files 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