Exam (elaborations)
Linear Algebra and Matrix Analysis for Statistics
- Course
- Institution
1 Matrices, Vectors and Their Operations 1 1.1 Basic definitions and notations 2 1.2 Matrix addition and scalar-matrix multiplication 5 1.3 Matrix multiplication 7 1.4 Partitioned matrices 14 1.4.1 2 2 partitioned matrices 14 1.4.2 General partitioned matrices 16 1.5 The “trace” of a s...
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