NAG Library Manual, Mark 29.3
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NAG CL Interface Introduction
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NAG CL Interface
X02BEC (decimal_digits)
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NAG Library Manual, Mark 29.3
Interfaces:
FL
CL
CPP
AD
PY
MB
NAG CL Interface Introduction
X02 (Machine) Chapter Contents
X02 (Machine) Chapter Introduction
x02be:
FL
CL
CPP
AD
PY
MB
▸
▿
Contents
1
Purpose
2
Specification
3
Description
4
References
5
Arguments
6
Error Indicators and Warnings
7
Accuracy
8
Parallelism and Performance
9
Further Comments
10
Example
© The Numerical Algorithms Group Ltd. 2023
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1
Purpose
X02BEC
returns the maximum number of decimal digits which can be accurately represented over the whole range of floating-point numbers.
2
Specification
copy
#include <nag.h>
Integer
X02BEC
The function may be called by the names:
x02bec
,
nag_machine_decimal_digits
or
nag_decimal_digits
.
3
Description
X02BEC
is a constant defined in the C Header file.
4
References
None.
5
Arguments
None.
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.
X02BEC
is not threaded in any implementation.
9
Further Comments
None.
10
Example
None.
NAG Library Manual, Mark 29.3
Interfaces:
FL
CL
CPP
AD
PY
MB
NAG CL Interface Introduction
X02 (Machine) Chapter Contents
X02 (Machine) Chapter Introduction
x02be:
FL
CL
CPP
AD
PY
MB
© The Numerical Algorithms Group Ltd. 2023