Define a symbolic variable

16 次查看（过去 30 天）
litong xu
litong xu 2016-9-22
编辑： Walter Roberson 2016-9-23
Why I can't use function syms in MATLAB_R2016a and I can't even find syms in the help document?
  2 个评论
Stephen23
Stephen23 2016-9-22
编辑：Stephen23 2016-9-22
Please run this command and show us exactly what it prints:
ver
litong xu
litong xu 2016-9-23
编辑：Walter Roberson 2016-9-23
MATLAB 版本: 9.0.0.341360 (R2016a)
MATLAB 许可证编号: DEMO
操作系统: Mac OS X Version: 10.10.5 Build: 14F27
Java 版本: Java 1.7.0_75-b13 with Oracle Corporation Java HotSpot(TM) 64-Bit Server VM mixed mode

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2016-9-22
syms is part of the Symbolic Toolbox, which is not part of basic MATLAB.
The Symbolic Toolbox is included with the Student Suite, but not in the unbundled Student license or any of the other licenses.
Also, even if the Symbolic Toolbox is included in your license, you would need to tell the installer that you wanted to install it.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Symbolic Math Toolbox 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