Chapter 5: Matrix Approaches to Simple Linear Regression
Chapter 5: Matrix Approaches to Simple Linear Regression
Chapter 5: Matrix Approaches to Simple Linear Regression
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>Matrix</strong> SubtractionOverview<strong>Matrix</strong> AlgebraAlgebra➤ Algebra➤ Addition➤ Subtraction➤ Multiplication➤ Identity➤ Zero➤ Unity <strong>Matrix</strong>➤ “Division”➤ Singular Matrices⎡A = ⎢⎣⎡B = ⎢⎣⎤a 11 a 12a 21 a 22⎥a 31 a 32 ⎦a 42a 41⎤b 11 b 12b 21 b 22⎥b 31 b 32 ⎦b 42b 41More MatricesGeneral <strong>Linear</strong>ModelOther <strong>Matrix</strong>ProductsWrapping UpA − B =⎡⎢⎣⎤a 11 − b 11 a 12 − b 12a 21 − b 21 a 22 − b 22⎥a 31 − b 31 a 32 − b 32 ⎦a 41 − b 41 a 42 − b 42Lecture 17 Psychology 790
Change language