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Correct memory access pattern section in matlab-performance-optimizer skill #15

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Correct memory access pattern section in matlab-performance-optimizer skill #15

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12 changes: 6 additions & 6 deletions skills/matlab-performance-optimizer/SKILL.md
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Expand Up @@ -519,16 +519,16 @@ Before finalizing optimized code, verify:

### Pitfall 3: Ignoring Memory Access Patterns
```matlab
% SLOW - column-wise access (MATLAB is column-major)
for j = 1:cols
for i = 1:rows
% SLOW - row-wise iteration (MATLAB is column-major)
for i = 1:rows
for j = 1:cols
A(i,j) = process(i, j);
end
end

% FAST - row-wise iteration, column-wise access
for i = 1:rows
for j = 1:cols
% FAST - column-wise iteration
for j = 1:cols
for i = 1:rows
A(i,j) = process(i, j);
end
end
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