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Sym2Code Example
Creating Symbolic Variables
Scalar variable
x \in \mathbb{R}
% Create a symbolic scalar variable with comment
SymScalar('x','My Scalar')
Vector variable
x =
\begin{pmatrix}
x_a, & x_b, & x_c
\end{pmatrix}, \quad
y=\begin{pmatrix}
y_1 \\ y_2 \\ y_3
\end{pmatrix}
\in \mathbb{R}^3
% Create a symbolic row vector variable with comment
SymVectorRow('x',{'a','b','c'},'Row Vector')
% Create a symbolic column vector variable with comment
SymVectorCol('y',1:3,'Col Vector')
Matrix variable
M =
\begin{pmatrix}
m_{1a} & m_{1b} & m_{1c} \\
m_{2a} & m_{2b} & m_{2c} \end{pmatrix}
\in \mathbb{R}^{2\times 3}
% Create a symbolic matrix variable with comment
SymMatrix('m',1:2,{'a','b','c'},'Matrix')
Symmetric Matrix variable
S =
\begin{pmatrix}
s_{xx} & s_{xy} & s_{xz} \\
s_{xy} & s_{yy} & s_{yz} \\
s_{xz} & s_{yz} & s_{zz} \\
\end{pmatrix} = S^\top
\in \mathbb{R}^{3\times 3}
% Create a symbolic symmetric matrix variable with comment
SymMatrixSymmetric('s',{'x','y','z'},'Symmetric')
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