清空筛选条件
清空筛选条件

Boolean simplify fails for a simple expression

1 次查看（过去 30 天）
John Smith
John Smith 2018-5-6
评论： Walter Roberson 2018-5-7
Fails:
>> syms x y z
>> simplify(x & xor(y, z))
Error using mupadengine/feval (line 163)
The first argument must be a condition.
Error in sym/simplify (line 58)
rSym = feval(symengine, 'simplify', s,...
However, when xor is in root:
>> simplify(xor(x & y, z))
ans =
x & y xor z
  3 个评论
显示 1更早的评论
John Smith
John Smith 2018-5-7
R2015a. Suppose I should update MATLAB or implement xor with "and", "or" and "not". I was hoping for something with lesser impact on the workflow, like patching the toolbox script, but thanks anyway!
Walter Roberson
Walter Roberson 2018-5-7
Unfortunately there does not appear to be any simple patch in that release.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Utilities for the Solver 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by