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DATA SCIENCE 2 book math for ML, Vector, Regression - Coggle Diagram

- - - - Matrix:
        representation of SoLE,
        representation of linear mapping
        
        mapping (transformation)
        
        basis change
        
        matrix characterization
        helps to identify matrix properties
        
        determinant
        
        eigenvalues
        
        operations
        
        Matrices addition and
        multiplication (neightboring dimensions)
        
        Invertable Matrix (inverse)
        
        np.linalg.inv(array)
        
        Matrix Transpose
        
        np.array( ).T
      - How to solve SoLE
        
        pivot & free
    - - Basis
- - - - Classification
    - - norm, length, angle
        
        orthogonal projection
      - symmetric, positive define matrix
        
        kernels (12.4)