NAG CL Interface
a02bbc (real)

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1 Purpose

a02bbc returns the real part of a complex number.

2 Specification

#include <nag.h>
double  a02bbc (Complex z)
The function may be called by the names: a02bbc or nag_complex_real.

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

Background information to multithreading can be found in the Multithreading documentation.
a02bbc is not threaded in any implementation.

9 Further Comments

None.

10 Example

See a02bac.