NAG Library Manual, Mark 27
Interfaces:  FL   CL   CPP   AD 
NAG CL Interface Introduction
A02 (Complex) Chapter Contents
A02 (Complex) Chapter Introduction
a02dg:  FL   CL   CPP   AD 

NAG CL Interface
a02dgc (log)

NAG Library Manual, Mark 27
Interfaces:  FL   CL   CPP   AD 
NAG CL Interface Introduction
A02 (Complex) Chapter Contents
A02 (Complex) Chapter Introduction
a02dg:  FL   CL   CPP   AD 

▸▿ Contents

© The Numerical Algorithms Group Ltd. 2019

1 Purpose

a02dgc returns the complex logarithm.

2 Specification

#include <nag.h>
Complex  a02dgc (Complex z)
The function may be called by the names: a02dgc or nag_complex_log.

3 Description

None.

4 References

None.

5 Arguments

1: z – Complex Input
On entry: a valid complex number.

6 Error Indicators and Warnings

None.

7 Accuracy

Not applicable.

8 Parallelism and Performance

a02dgc is not threaded in any implementation.

9 Further Comments

None.

10 Example

See Section 10 in a02bac.
NAG Library Manual, Mark 27
Interfaces:  FL   CL   CPP   AD 
NAG CL Interface Introduction
A02 (Complex) Chapter Contents
A02 (Complex) Chapter Introduction
a02dg:  FL   CL   CPP   AD 
© The Numerical Algorithms Group Ltd. 2019