numba_dpex.ocl.mathdecl module
- class numba_dpex.ocl.mathdecl.MathModuleAttribute(context)
Bases:
numba.core.typing.templates.AttributeTemplate- key = Module(<module 'math' from '/usr/share/miniconda/lib/python3.9/lib-dynload/math.cpython-39-x86_64-linux-gnu.so'>)
- resolve_acos(mod)
- resolve_acosh(mod)
- resolve_asin(mod)
- resolve_asinh(mod)
- resolve_atan(mod)
- resolve_atan2(mod)
- resolve_atanh(mod)
- resolve_ceil(mod)
- resolve_copysign(mod)
- resolve_cos(mod)
- resolve_cosh(mod)
- resolve_degrees(mod)
- resolve_e(mod)
- resolve_erf(mod)
- resolve_erfc(mod)
- resolve_exp(mod)
- resolve_expm1(mod)
- resolve_fabs(mod)
- resolve_floor(mod)
- resolve_fmod(mod)
- resolve_gamma(mod)
- resolve_isinf(mod)
- resolve_isnan(mod)
- resolve_lgamma(mod)
- resolve_log(mod)
- resolve_log10(mod)
- resolve_log1p(mod)
- resolve_pi(mod)
- resolve_pow(mod)
- resolve_radians(mod)
- resolve_sin(mod)
- resolve_sinh(mod)
- resolve_sqrt(mod)
- resolve_tan(mod)
- resolve_tanh(mod)
- resolve_trunc(mod)
- class numba_dpex.ocl.mathdecl.Math_acos(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the arc cosine (measured in radians) of x.
The result is between 0 and pi.
- class numba_dpex.ocl.mathdecl.Math_acosh(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the inverse hyperbolic cosine of x.
- class numba_dpex.ocl.mathdecl.Math_asin(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the arc sine (measured in radians) of x.
The result is between -pi/2 and pi/2.
- class numba_dpex.ocl.mathdecl.Math_asinh(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the inverse hyperbolic sine of x.
- class numba_dpex.ocl.mathdecl.Math_atan(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the arc tangent (measured in radians) of x.
The result is between -pi/2 and pi/2.
- class numba_dpex.ocl.mathdecl.Math_atan2(context)
Bases:
numba.core.typing.templates.ConcreteTemplate- cases = [(int64, int64) -> float64, (uint64, uint64) -> float64, (float32, float32) -> float32, (float64, float64) -> float64]
- key(x, /)
Return the arc tangent (measured in radians) of y/x.
Unlike atan(y/x), the signs of both x and y are considered.
- class numba_dpex.ocl.mathdecl.Math_atanh(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the inverse hyperbolic tangent of x.
- class numba_dpex.ocl.mathdecl.Math_binary(context)
Bases:
numba.core.typing.templates.ConcreteTemplate- cases = [(float32, float32) -> float32, (float64, float64) -> float64]
- class numba_dpex.ocl.mathdecl.Math_ceil(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the ceiling of x as an Integral.
This is the smallest integer >= x.
- class numba_dpex.ocl.mathdecl.Math_copysign(context)
Bases:
numba_dpex.ocl.mathdecl.Math_binary- key(y, /)
Return a float with the magnitude (absolute value) of x but the sign of y.
On platforms that support signed zeros, copysign(1.0, -0.0) returns -1.0.
- class numba_dpex.ocl.mathdecl.Math_cos(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the cosine of x (measured in radians).
- class numba_dpex.ocl.mathdecl.Math_cosh(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the hyperbolic cosine of x.
- class numba_dpex.ocl.mathdecl.Math_degrees(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Convert angle x from radians to degrees.
- class numba_dpex.ocl.mathdecl.Math_erf(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Error function at x.
- class numba_dpex.ocl.mathdecl.Math_erfc(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Complementary error function at x.
- class numba_dpex.ocl.mathdecl.Math_exp(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return e raised to the power of x.
- class numba_dpex.ocl.mathdecl.Math_expm1(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return exp(x)-1.
This function avoids the loss of precision involved in the direct evaluation of exp(x)-1 for small x.
- class numba_dpex.ocl.mathdecl.Math_fabs(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the absolute value of the float x.
- class numba_dpex.ocl.mathdecl.Math_floor(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the floor of x as an Integral.
This is the largest integer <= x.
- class numba_dpex.ocl.mathdecl.Math_fmod(context)
Bases:
numba_dpex.ocl.mathdecl.Math_binary- key(y, /)
Return fmod(x, y), according to platform C.
x % y may differ.
- class numba_dpex.ocl.mathdecl.Math_gamma(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Gamma function at x.
- class numba_dpex.ocl.mathdecl.Math_isinf(context)
Bases:
numba.core.typing.templates.ConcreteTemplate- cases = [(int64,) -> bool, (uint64,) -> bool, (float32,) -> bool, (float64,) -> bool]
- key()
Return True if x is a positive or negative infinity, and False otherwise.
- class numba_dpex.ocl.mathdecl.Math_isnan(context)
Bases:
numba.core.typing.templates.ConcreteTemplate- cases = [(int64,) -> bool, (uint64,) -> bool, (float32,) -> bool, (float64,) -> bool]
- key()
Return True if x is a NaN (not a number), and False otherwise.
- class numba_dpex.ocl.mathdecl.Math_lgamma(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Natural logarithm of absolute value of Gamma function at x.
- class numba_dpex.ocl.mathdecl.Math_log(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
log(x, [base=math.e]) Return the logarithm of x to the given base.
If the base not specified, returns the natural logarithm (base e) of x.
- class numba_dpex.ocl.mathdecl.Math_log10(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the base 10 logarithm of x.
- class numba_dpex.ocl.mathdecl.Math_log1p(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the natural logarithm of 1+x (base e).
The result is computed in a way which is accurate for x near zero.
- class numba_dpex.ocl.mathdecl.Math_pow(context)
Bases:
numba.core.typing.templates.ConcreteTemplate- cases = [(float32, float32) -> float32, (float64, float64) -> float64, (float32, int32) -> float32, (float64, int32) -> float64]
- key(y, /)
Return x**y (x to the power of y).
- class numba_dpex.ocl.mathdecl.Math_radians(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Convert angle x from degrees to radians.
- class numba_dpex.ocl.mathdecl.Math_sin(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the sine of x (measured in radians).
- class numba_dpex.ocl.mathdecl.Math_sinh(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the hyperbolic sine of x.
- class numba_dpex.ocl.mathdecl.Math_sqrt(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the square root of x.
- class numba_dpex.ocl.mathdecl.Math_tan(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the tangent of x (measured in radians).
- class numba_dpex.ocl.mathdecl.Math_tanh(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Return the hyperbolic tangent of x.
- class numba_dpex.ocl.mathdecl.Math_trunc(context)
Bases:
numba_dpex.ocl.mathdecl.Math_unary- key()
Truncates the Real x to the nearest Integral toward 0.
Uses the __trunc__ magic method.