NAG CL Interface
a02dgc (log)

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.