Error in symengine deal

Hello newbie here. Here is the code.
syms x y
r = sqrt(x^2 + y^2);
ht = matlabFunction(r,r^2);
ht(2,2)
Here is the error
Error in symengine>@(x,y)deal(sqrt(x.^2+y.^2),x.^2+y.^2)
Error in Untitled3 (line 4)
ht(2,2)
What am i missing here?

回答(1 个)

madhan ravi
madhan ravi 2020-6-10
编辑:madhan ravi 2020-6-10
syms x y
r = sqrt(x^2 + y^2);
ht = matlabFunction([r, r^2]);
ht(2,2)

2 个评论

Why do i need square brackets thought? In matlab's help center it was not without brackets. Can you explain it please?
syms x y
r = sqrt(x^2 + y^2);
ht = matlabFunction([r, r^2]);
ht(2,2) % you don't need to call it with two output arguments
ht = matlabFunction(r, r^2);
[O1, O2] = ht(2,2) % you have to call it with two output arguments

请先登录,再进行评论。

类别

帮助中心File Exchange 中查找有关 Symbolic Math Toolbox 的更多信息

Community Treasure Hunt

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

Start Hunting!

Translated by