Matrix Generator RANDOM | |
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Source: | B. Miller (NIST) |
Discipline: | numerical linear algebra |
Language: | Java applet |
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.
Parameters:
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: ]