|Matrix Generator RANDOM|
|Source:||B. Miller (NIST)|
|Discipline:||numerical linear algebra|
|Output format:||Matrix Market format|
This is a Java applet which generates creates a sparse matrix whose nonzero elements take values uniformly distributed on [MINVAL,MAXVAL]. Approximately DENSITY*M*N elements are nonzero, and their positions are uniformly distributed. A nonzero diagonal can be requested.
This generator was developed by Bruce Miller of NIST.
|N||number of rows|
|M||number of columns|
|NZDIAG||switch to force non-zero diagonal|
|DENSITY||ratio of number of nonzeros to number of elements|
|MINVAL||smallest value for nonzero elements|
|MAXVAL||maximum value for nonzero elements|
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Last change in this page: Wed Sep 22 13:34:23 US/Eastern 2004 [Comments: ]