How to call a function with a char variable
显示 更早的评论
Hello, Can someone help me with a small problem?
I stored my workspace as: s= whos() THe actual values are: s(1).name = A,s(2).name = B
[X Y] = coordinates(A,B) works while
[X Y] = coordinates(s(1).name, s(2).name,1); doesn't work?
How do I resolve this?
1 个评论
Azzi Abdelmalek
2015-7-5
编辑：Azzi Abdelmalek
2015-7-5
What is coordinates? Can you post an example?
采纳的回答
dpb
2015-7-5
Don't do this!!! Use save/load or some other form instead.
If you think you really, really must do this for some reason, then you're treading on thin ice -- read the info under eval to see why and alternatives for various programming paradigms. But, with the above caveat,
[X Y] = coordinates(eval(s(1).name), eval(s(2).name,1));
should, presuming that the variables in s(1:2) are appropriate inputs for the function or are indeed A and B after the execution of whos. But, who's to know that's really the case?
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Performance and Memory 的更多信息
Translated by 
