Symbolic vector problem in MATLAB
显示 更早的评论
Hi, I'm using the 2016a version and syms doesn't work as a vector.
I try:
syms a [1 4]
but I take "Not a valid variable name" error.
I know I can use sym instead:
sym('a', [1,4])
However, my request is not to use like a (1),I want Matlab to recognize it when I type a1.
1 个评论
Star Strider
2019-12-8
The only way seems to be to actually type:
syms a1 a2 a3
You can use sprintf or compose to create a vector of symbolic variables to manually copy and paste to your syms call :
a = compose("a%d", 1:5)
however that appears to be the only way to do what you want.
回答（1 个）
Walter Roberson
2019-12-8
syms(sym('a', [1 4]))
类别
在 帮助中心 和 File Exchange 中查找有关 Operations on Strings 的更多信息
2019-12-8
2019-12-8
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
