# zdrvrf4.f - Man Page

TESTING/LIN/zdrvrf4.f

## Synopsis

### Functions/Subroutines

subroutine zdrvrf4 (nout, nn, nval, thresh, c1, c2, ldc, crf, a, lda, d_work_zlange)
ZDRVRF4

## Function/Subroutine Documentation

### subroutine zdrvrf4 (integer nout, integer nn, integer, dimension( nn ) nval, double precision thresh, complex*16, dimension( ldc, * ) c1, complex*16, dimension( ldc, *) c2, integer ldc, complex*16, dimension( * ) crf, complex*16, dimension( lda, * ) a, integer lda, double precision, dimension( * ) d_work_zlange)

ZDRVRF4

Purpose:

``` ZDRVRF4 tests the LAPACK RFP routines:
ZHFRK```
Parameters

NOUT

```          NOUT is INTEGER
The unit number for output.```

NN

```          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.```

C1

`          C1 is COMPLEX*16 array, dimension (LDC,NMAX)`

C2

`          C2 is COMPLEX*16 array, dimension (LDC,NMAX)`

LDC

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

CRF

`          CRF is COMPLEX*16 array, dimension ((NMAX*(NMAX+1))/2).`

A

`          A is COMPLEX*16 array, dimension (LDA,NMAX)`

LDA

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

D_WORK_ZLANGE

`          D_WORK_ZLANGE is DOUBLE PRECISION array, dimension (NMAX)`
Author

Univ. of Tennessee

Univ. of California Berkeley

NAG Ltd.

Definition at line 112 of file zdrvrf4.f.

## Author

Generated automatically by Doxygen for LAPACK from the source code.

## Referenced By

The man page zdrvrf4(3) is an alias of zdrvrf4.f(3).

Tue Nov 28 2023 12:08:43 Version 3.12.0 LAPACK