NAG Library Manual, Mark 27
Interfaces:  FL   CL   CPP   AD 
NAG CL Interface Introduction
A02 (Complex) Chapter Contents
A02 (Complex) Chapter Introduction
a02ba:  FL   CL   CPP   AD 

NAG CL Interface
a02bac (create)

NAG Library Manual, Mark 27
Interfaces:  FL   CL   CPP   AD 
NAG CL Interface Introduction
A02 (Complex) Chapter Contents
A02 (Complex) Chapter Introduction
a02ba:  FL   CL   CPP   AD 

▸▿ Contents

© The Numerical Algorithms Group Ltd. 2019

1 Purpose

a02bac returns a complex number from real and imaginary parts.

2 Specification

#include <nag.h>
Complex  a02bac (double x, double y)
The function may be called by the names: a02bac, nag_complex_create or nag_complex.

3 Description

None.

4 References

None.

5 Arguments

1: x – double Input
On entry: real part of complex number.
2: y – double Input
On entry: imaginary part of complex number.

6 Error Indicators and Warnings

None.

7 Accuracy

Not applicable.

8 Parallelism and Performance

a02bac is not threaded in any implementation.

9 Further Comments

None.

10 Example

This example illustrates the calls to all the complex functions in Chapter A02.

10.1 Program Text

Program Text (a02bace.c)

10.2 Program Data

None.

10.3 Program Results

Program Results (a02bace.r)
NAG Library Manual, Mark 27
Interfaces:  FL   CL   CPP   AD 
NAG CL Interface Introduction
A02 (Complex) Chapter Contents
A02 (Complex) Chapter Introduction
a02ba:  FL   CL   CPP   AD 
© The Numerical Algorithms Group Ltd. 2019