|Matrix Generator LAUCHLI|
|Discipline:||numerical linear algebra|
|Output format:||Matrix Market format|
This is a Java applet which generates the (N+1)-by-N matrix whose first row is all 1s, and whose first lower diagonal contains all MUs. It is a well-known example in least squares and other problems that indicates the dangers of forming ATA.
This generator was developed by Bruce Miller of NIST based on Nick Higham's Test Matrix Toolbox for MATLAB.
|COLS||number of columns|
|MU||constant on first lower diagonal|
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Last change in this page: Wed Sep 22 13:34:23 US/Eastern 2004 [Comments: ]