|
| static OFBool | isnan (float f) |
| | Determines if the given floating point number is a not-a-number (NaN) value.
|
| static OFBool | isnan (double d) |
| | Determines if the given floating point number is a not-a-number (NaN) value.
|
| template<typename Integer> |
| static OFBool | isnan (Integer i) |
| | Casts the argument to double and calls OFMath::isnan(double) on the result.
|
| static OFBool | isinf (float f) |
| | Determines if the given floating point number is a positive or negative infinity.
|
| static OFBool | isinf (double d) |
| | Determines if the given floating point number is a positive or negative infinity.
|
| static double | sqrt (double d) |
| | Computes the square root of a floating point number.
|
| template<typename Integer> |
| static OFBool | isinf (Integer i) |
| | Casts the argument to double and calls OFMath::isinf(double) on the result.
|
◆ isinf() [1/3]
| OFBool OFMath::isinf |
( |
double | d | ) |
|
|
static |
Determines if the given floating point number is a positive or negative infinity.
- Parameters
-
| d | the floating point value to inspect. |
- Returns
- OFTrue if d is infinite, OFFalse otherwise.
◆ isinf() [2/3]
| OFBool OFMath::isinf |
( |
float | f | ) |
|
|
static |
Determines if the given floating point number is a positive or negative infinity.
- Parameters
-
| f | the floating point value to inspect. |
- Returns
- OFTrue if f is infinite, OFFalse otherwise.
◆ isinf() [3/3]
template<typename Integer>
| OFBool OFMath::isinf |
( |
Integer | i | ) |
|
|
static |
Casts the argument to double and calls OFMath::isinf(double) on the result.
- Parameters
-
| i | an integer, i.e. OFis_integral<Integer>::value equals OFTrue. |
- Returns
- OFMath::isinf(OFstatic_cast(double,i)).
◆ isnan() [1/3]
| OFBool OFMath::isnan |
( |
double | d | ) |
|
|
static |
Determines if the given floating point number is a not-a-number (NaN) value.
- Parameters
-
| d | the floating point value to inspect. |
- Returns
- OFTrue if d is a NaN, OFFalse otherwise.
◆ isnan() [2/3]
| OFBool OFMath::isnan |
( |
float | f | ) |
|
|
static |
Determines if the given floating point number is a not-a-number (NaN) value.
- Parameters
-
| f | the floating point value to inspect. |
- Returns
- OFTrue if f is a NaN, OFFalse otherwise.
◆ isnan() [3/3]
template<typename Integer>
| OFBool OFMath::isnan |
( |
Integer | i | ) |
|
|
static |
Casts the argument to double and calls OFMath::isnan(double) on the result.
- Parameters
-
| i | an integer, i.e. OFis_integral<Integer>::value equals OFTrue. |
- Returns
- OFMath::isnan(OFstatic_cast(double,i)).
◆ sqrt()
| double OFMath::sqrt |
( |
double | d | ) |
|
|
static |
Computes the square root of a floating point number.
- Parameters
-
| d | the floating point value to inspect. |
- Returns
- the square root of d.
Referenced by FrameSorterIPP::normalize().
The documentation for this class was generated from the following file:
- ofstd/include/dcmtk/ofstd/ofmath.h