Module half::consts[−][src]

Useful f16 constants.

Constants

DIGITS	16-bit equivalent of `std::f32::DIGITS`
E	Euler's number.
EPSILON	16-bit floating point epsilon. `9.7656e-4`
FRAC_1_PI	1.0/pi
FRAC_1_SQRT_2	1.0/sqrt(2.0)
FRAC_2_PI	2.0/pi
FRAC_2_SQRT_PI	2.0/sqrt(pi)
FRAC_PI_2	pi/2.0
FRAC_PI_3	pi/3.0
FRAC_PI_4	pi/4.0
FRAC_PI_6	pi/6.0
FRAC_PI_8	pi/8.0
INFINITY	16-bit positive infinity.
LN_2	ln(2.0)
LN_10	ln(10.0)
LOG10_E	log10(e)
LOG2_E	log2(e)
MANTISSA_DIGITS	16-bit equivalent of `std::f32::MANTISSA_DIGITS`
MAX	Largest finite `f16` value. `65504`
MAX_10_EXP	16-bit equivalent of `std::f32::MAX_10_EXP`
MAX_EXP	16-bit equivalent of `std::f32::MAX_EXP`
MAX_SUBNORMAL	16-bit maximum subnormal value. Approx. `6.09756e−5`
MIN	Smallest finite `f16` value.
MIN_10_EXP	16-bit equivalent of `std::f32::MIN_10_EXP`
MIN_EXP	16-bit equivalent of `std::f32::MIN_EXP`
MIN_POSITIVE	Smallest positive, normalized `f16` value. Approx. `6.10352e−5`
MIN_POSITIVE_SUBNORMAL	16-bit minimum positive subnormal value. Approx. `5.96046e−8`
NAN	16-bit NaN.
NEG_INFINITY	16-bit negative infinity.
NEG_ZERO	16-bit floating point `-0.0`
ONE	16-bit floating point `1.0`
PI	Archimedes' constant.
RADIX	16-bit equivalent of `std::f32::RADIX`
SQRT_2	sqrt(2)
ZERO	16-bit floating point `0.0`