SolveMinNormLeastSqSystem Class Reference

Select a row or column of a matrix. More...

Detailed Description

Select a row or column of a matrix.

Author

David Weinstein Department of Computer Science University of Utah

Date

June 1999

This module computes the minimal norm, least squared solution to a nx3 linear system. Given four input ColumnMatrices (v0,v1,v2,b), find the three coefficients (w0,w1,w2) that minimize: | (w0v0 + w1v1 + w2v2) - b |. If more than one minimum exists (the system is under-determined), choose the coefficients such that (w0,w1,w2) has minimum norm. We output the vector (w0,w1,w2) as a row-matrix, and we output the ColumnMatrix (called x), which is: | w0v0 + w1v1 + w2v2 |.

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The documentation for this class was generated from the following file:

• Modules/Legacy/Math/SolveMinNormLeastSqSystem.cc