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MATLAB 程式設計進階篇 Matrix Notations

MATLAB 程式設計進階篇 Matrix Notations. 張智星 (Roger Jang) jang@mirlab.org http://mirlab.org/jang 清大資工系 多媒體檢索實驗室. Transpose and Inverse. A property of Matrix transpose A property of matrix inverse. Gradient of a Function. Gradient of a function If. Quadratic Form. Quadratic form of

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MATLAB 程式設計進階篇 Matrix Notations

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  1. MATLAB 程式設計進階篇Matrix Notations 張智星 (Roger Jang) jang@mirlab.org http://mirlab.org/jang 清大資工系 多媒體檢索實驗室

  2. Transpose and Inverse • A property of Matrix transpose • A property of matrix inverse

  3. Gradient of a Function • Gradient of a function • If

  4. Quadratic Form • Quadratic form of • A can be assumed symmetric since

  5. Gradient of a Quadratic Form • The gradient of a quadratic form

  6. Common Formulas • Some common formulas

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