NAG Library Function Document

nag_decimal_digits (X02BEC)

 Contents

    1  Purpose
    7  Accuracy
    10  Example

1
Purpose

nag_decimal_digits (X02BEC) returns the maximum number of decimal digits which can be accurately represented over the whole range of floating-point numbers.

2
Specification

#include <nag.h>
#include <nagx02.h>
Integer  nag_decimal_digits

3
Description

nag_decimal_digits (X02BEC) is a constant defined in the C Header file.

4
References

None.

5
Arguments

None.

6
Error Indicators and Warnings

None.

7
Accuracy

None.

8
Parallelism and Performance

nag_decimal_digits (X02BEC) is not threaded in any implementation.

9
Further Comments

None.

10
Example

None.
© The Numerical Algorithms Group Ltd, Oxford, UK. 2017