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= Matlab =

=== Row Matrix ===
<div class="side">
{{$
\begin{matrix}
4 & 5 & 6
\end{matrix}
}}$
{{{matlab
>> a = [4 5 6]
>> a = [4, 5, 6] % Optional commas
}}}
</div>

=== Column Vector ===
:side:

{{$
\begin{matrix}
4 \\
5 \\
6
\end{matrix}
}}$
{{{matlab
>> a = [4; 5; 6]
}}}

=== Matrix ===
:side:

{{$
\begin{matrix}
1 & 2 \\
3 & 4
\end{matrix}
}}$
{{{matlab
>> a = [1 2; 3 4]
}}}

---

{{{matlab
a.' % transpose a
}}}

{{$
x = 3:6 \iff [3, 4, 5, 6]
}}$

A*B % Matrix multiplication
A.*B % Element wise multiplication