Trying to use symsum, keep getting "undefined variable k" error?
显示 更早的评论
I'm unable to use the symsum function of MATLAB. Every time I run it, I keep getting told that my variable of k is undefined. This is even after I've tried using the examples under "help symsum". What the hell is going on?
4 个评论
Steven Lord
2016-10-24
Please show the exact code you're trying to execute and the full text of the error message you receive when you execute that code.
jackie lengs
2016-10-25
here it is:
jackie lengs
2016-10-25
Karan Gill
2016-10-25
I recommend using the documentation when learning about a function ( http://www.mathworks.com/help/symbolic/symsum.html ) and using the help header only for quick lookups.
回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Spline Postprocessing 的更多信息
2016-10-24
2016-10-25
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
