清空筛选条件
清空筛选条件

Don't know where my code is wrong and how to fix it

1 次查看（过去 30 天）
Brendan Jozwiak
Brendan Jozwiak 2022-7-17
评论： Brendan Jozwiak 2022-7-17

请先登录，再回答此问题。

采纳的回答

Torsten
Torsten 2022-7-17
编辑：Torsten 2022-7-17
Ran in:
Pi = sym(pi)
Pi = 
π
double(Pi)
ans = 3.1416
Pi = sym('pi')
Pi = 
π
double(Pi)
Error using symengine
Unable to convert expression containing symbolic variables into double array. Apply 'subs' function first to substitute values for variables.

Error in sym/double (line 868)
Xstr = mupadmex('symobj::double', S.s, 0);
You understand the difference ?

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Logical 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