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A Simple New Algorithm for Quadratic Programming with Applications in Statistics
Authors:Mary C. Meyer
Affiliation:Department of Statistics , Colorado State University , Fort Collins , Colorado , USA
Abstract:
Problems involving estimation and inference under linear inequality constraints arise often in statistical modeling. In this article, we propose an algorithm to solve the quadratic programming problem of minimizing  /> for positive definite <i>Q</i>, where <img width='100%' height='auto' src=
Keywords:Cone projection  Constrained parameter estimation  Dual algorithm  Inequality constraints  Polar cone  Primal-dual methods  Restricted least squares  Shape-restricted regression
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