matlab:introduction_to_matlab
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| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| matlab:introduction_to_matlab [2019/04/26 21:52] – [Comments] mithat | matlab:introduction_to_matlab [2019/04/26 22:00] – [Matrix operations] mithat | ||
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| Line 105: | Line 105: | ||
| <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]; |
| </ | </ | ||
| Line 112: | Line 113: | ||
| <code matlab> | <code matlab> | ||
| - | % matrix | + | r = 1.25 * a; % scalar |
| - | 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