TESTING/LIN/dqrt13.f(3)

NAME
TESTING/LIN/dqrt13.f

SYNOPSIS

  Functions/Subroutines
subroutine dqrt13 (scale, m, n, a, lda, norma, iseed)
DQRT13

Function/Subroutine Documentation

  subroutine dqrt13 (integer scale, integer m, integer n, double precision, dimension( lda, * ) a, integer lda, double precision norma, integer, dimension( 4 ) iseed)

DQRT13

Purpose:

     DQRT13 generates a full-rank matrix that may be scaled to have large
     or small norm.

Parameters
    SCALE

              SCALE is INTEGER
              SCALE = 1: normally scaled matrix
              SCALE = 2: matrix scaled up
              SCALE = 3: matrix scaled down

    M

              M is INTEGER
              The number of rows of the matrix A.

    N

              N is INTEGER
              The number of columns of A.

    A

              A is DOUBLE PRECISION array, dimension (LDA,N)
              The M-by-N matrix A.

    LDA

              LDA is INTEGER
              The leading dimension of the array A.

    NORMA

              NORMA is DOUBLE PRECISION
              The one-norm of A.

    ISEED

              ISEED is integer array, dimension (4)
              Seed for random number generator

Author
    Univ. of Tennessee

    Univ. of California Berkeley

    Univ. of Colorado Denver

    NAG Ltd.

Definition at line 90 of file dqrt13.f.

Author

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