matlab:introduction_to_matlab
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matlab:introduction_to_matlab [2019/04/26 21:52] – [Comments] mithat | matlab:introduction_to_matlab [2019/04/26 21:59] – [Higher dimensions] mithat | ||
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<code matlab> | <code matlab> | ||
% separate matrix rows with ';' | % separate matrix rows with ';' | ||
+ | |||
a = [1 2 3; 4 5 6; 7 8 9]; | a = [1 2 3; 4 5 6; 7 8 9]; | ||
- | c = [9 8 7; 6 5 4; 3 2 1]; | + | b = [9 8 7; 6 5 4; 3 2 1]; |
</ | </ | ||
===== Matrix operations ===== | ===== Matrix operations ===== | ||
+ | Assume '' | ||
<code matlab> | <code matlab> | ||
- | % matrix | + | r = num * a; |
- | r = a * b; | + | r = a * b; % matrix |
- | + | r = a .* b; | |
- | % elementwise | + | r = a ./ b; % elementwise division |
- | r = a .* b; | + | |
- | + | ||
- | % elementwise | + | |
- | r = a ./ b; | + | |
</ | </ | ||
matlab/introduction_to_matlab.txt · Last modified: 2021/12/07 19:11 by mithat