Givens rotation

This is the Givens rotation method in Golub's book. It differs a sign with Matlab's method

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This is the Givens rotation method in Golub's "Matrix Computation". The c=cos(theta) is not always positive. By contrast, c=cos(theta) in Matlab's approach is always positive. But the results are still correct.

Reference: Golub and Van Loan, "Matrix Computation".

Cite As

Steven Huang (2026). Givens rotation (https://uk.mathworks.com/matlabcentral/fileexchange/8165-givens-rotation), MATLAB Central File Exchange. Retrieved .

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Version Published Release Notes Action
1.0.0.0