NAME

TESTING/LIN/ddrvrf3.f

SYNOPSIS

Functions/Subroutines

subroutine ddrvrf3 (nout, nn, nval, thresh, a, lda, arf, b1, b2, d_work_dlange, d_work_dgeqrf, tau)
DDRVRF3

Function/Subroutine Documentation

subroutine ddrvrf3 (integer nout, integer nn, integer, dimension( nn ) nval, double precision thresh, double precision, dimension( lda, * ) a, integer lda, double precision, dimension( * ) arf, double precision, dimension( lda, * ) b1, double precision, dimension( lda, * ) b2, double precision, dimension( * ) d_work_dlange, double precision, dimension( * ) d_work_dgeqrf, double precision, dimension( * ) tau)

DDRVRF3

Purpose:



 DDRVRF3 tests the LAPACK RFP routines:


     DTFSM

Parameters

NOUT



          NOUT is INTEGER


                The unit number for output.



          NN is INTEGER


                The number of values of N contained in the vector NVAL.

NVAL



          NVAL is INTEGER array, dimension (NN)


                The values of the matrix dimension N.

THRESH



          THRESH is DOUBLE PRECISION


                The threshold value for the test ratios.  A result is


                included in the output file if RESULT >= THRESH.  To have


                every test ratio printed, use THRESH = 0.



          A is DOUBLE PRECISION array, dimension (LDA,NMAX)

LDA



          LDA is INTEGER


                The leading dimension of the array A.  LDA >= max(1,NMAX).

ARF



          ARF is DOUBLE PRECISION array, dimension ((NMAX*(NMAX+1))/2).



          B1 is DOUBLE PRECISION array, dimension (LDA,NMAX)



          B2 is DOUBLE PRECISION array, dimension (LDA,NMAX)

D_WORK_DLANGE



          D_WORK_DLANGE is DOUBLE PRECISION array, dimension (NMAX)

D_WORK_DGEQRF



          D_WORK_DGEQRF is DOUBLE PRECISION array, dimension (NMAX)

TAU



          TAU is DOUBLE PRECISION array, dimension (NMAX)

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Definition at line 116 of file ddrvrf3.f.

Author

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