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| version 1.6, 2010/12/21 13:51:25 | version 1.7, 2011/07/22 07:38:01 |
|---|---|
| Line 13 | Line 13 |
| * | * |
| * DSYR performs the symmetric rank 1 operation | * DSYR performs the symmetric rank 1 operation |
| * | * |
| * A := alpha*x*x' + A, | * A := alpha*x*x**T + A, |
| * | * |
| * where alpha is a real scalar, x is an n element vector and A is an | * where alpha is a real scalar, x is an n element vector and A is an |
| * n by n symmetric matrix. | * n by n symmetric matrix. |