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linear-algebra

Weighted least squares and ill-conditioning

taught

Taught in

Weighted least squares and ill-conditioning
Linear Algebra — Vectors, Matrices, and the Geometry of Data

Requires

residuals-r-squared-and-what-least-squares-actually required

Required by

Regularization geometry: what ridge does to the normal equations required

Local knowledge map

Local knowledge map

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Solid arrows are required prerequisites; dashed are recommended or helpful. Lower rows are more foundational. Click any box to jump to that concept.