f06bn: FL CL CPP AD

NAG FL Interface
f06bnf (dpyth)

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NAG Library Manual, Mark 27.3

Interfaces: FL CL CPP AD

NAG FL Interface Introduction

F06 (Blas) Chapter Contents

F06 (Blas) Chapter Introduction

f06bn: FL CL CPP AD

▸▿ Contents

1 Purpose

2 Specification

3 Description

4 References

5 Arguments

6 Error Indicators and Warnings

7 Accuracy

8 Parallelism and Performance

9 Further Comments

10 Example

1 Purpose

f06bnf returns the value

\sqrt{a^{2} + b^{2}}

via the function name.

2 Specification

Fortran Interface

Function f06bnf (

a, b)

Real (Kind=nag_wp)	::	f06bnf
Real (Kind=nag_wp), Intent (In)	::	a, b

C Header Interface

#include <nag.h>

double

f06bnf_ (const double *a, const double *b)

The routine may be called by the names f06bnf or nagf_blas_dpyth.

3 Description

None.

4 References

None.

5 Arguments

1: $a$ – Real (Kind=nag_wp) Input: On entry: the value $a$ .
2: $b$ – Real (Kind=nag_wp) Input: On entry: the value $b$ .

6 Error Indicators and Warnings

None.

7 Accuracy

Not applicable.

8 Parallelism and Performance

f06bnf is not threaded in any implementation.

9 Further Comments

None.

10 Example

None.

NAG Library Manual, Mark 27.3

Interfaces: FL CL CPP AD

NAG FL Interface Introduction

F06 (Blas) Chapter Contents

F06 (Blas) Chapter Introduction

f06bn: FL CL CPP AD

NAG FL Interfacef06bnf (dpyth)

▸▿ Contents

1 Purpose

2 Specification

3 Description

4 References

5 Arguments

6 Error Indicators and Warnings

7 Accuracy

8 Parallelism and Performance

9 Further Comments

10 Example

NAG FL Interface
f06bnf (dpyth)