ddrvrf3.f File Reference

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Functions/Subroutines
subroutine	ddrvrf3 (NOUT, NN, NVAL, THRESH, A, LDA, ARF, B1, B2, D_WORK_DLANGE, D_WORK_DGEQRF, TAU)
	DDRVRF3 More...

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

[in]	NOUT	NOUT is INTEGER The unit number for output.
[in]	NN	NN is INTEGER The number of values of N contained in the vector NVAL.
[in]	NVAL	NVAL is INTEGER array, dimension (NN) The values of the matrix dimension N.
[in]	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.
[out]	A	A is DOUBLE PRECISION array, dimension (LDA,NMAX)
[in]	LDA	LDA is INTEGER The leading dimension of the array A. LDA >= max(1,NMAX).
[out]	ARF	ARF is DOUBLE PRECISION array, dimension ((NMAX*(NMAX+1))/2).
[out]	B1	B1 is DOUBLE PRECISION array, dimension (LDA,NMAX)
[out]	B2	B2 is DOUBLE PRECISION array, dimension (LDA,NMAX)
[out]	D_WORK_DLANGE	D_WORK_DLANGE is DOUBLE PRECISION array, dimension (NMAX)
[out]	D_WORK_DGEQRF	D_WORK_DGEQRF is DOUBLE PRECISION array, dimension (NMAX)
[out]	TAU	TAU is DOUBLE PRECISION array, dimension (NMAX)

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Date

November 2011

Definition at line 118 of file ddrvrf3.f.

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