Class generator_sin¶

`class` generator_sin<T, VecWidth> base ¶

template <typename T, size_t VecWidth = internal::generator_width<T>(2)>
struct generator_sin : public generator<T, VecWidth, generator_sin<T, VecWidth>, vec<T, 2>> { … }

Generator that produces sine values \(x_i = \sin( start + i \cdot step )\) .

Template parameters
T	Value type.
VecWidth	Native vector width.

`constructor` generator_sin<T, VecWidth>(T, T) ¶

generator_sin(T start, T step)

Constructs a sine generator.

Parameters
start	Starting phase.
step	Phase increment between successive values.

Fully qualified name: kfr::generator_sin<T, VecWidth>::generator_sin<T, VecWidth>(T, T)

Declared at base/generators.hpp:423

`function` sync(T) ¶

Reinitializes the generator so the next vector starts at phase start.

Parameters
start	Starting phase.

Fully qualified name: kfr::generator_sin<T, VecWidth>::sync(T)

Declared at base/generators.hpp:433

`function` next() ¶

Advances the rotation by one native vector width using the recurrence relation.

Fully qualified name: kfr::generator_sin<T, VecWidth>::next()

Declared at base/generators.hpp:443

`function` get_value() ¶

Returns the sine components of the current interleaved cos/sin state.

Returns
	Vector of sine values.

Fully qualified name: kfr::generator_sin<T, VecWidth>::get_value()

Declared at base/generators.hpp:456

`variable` step ¶

T step

Fully qualified name: kfr::generator_sin<T, VecWidth>::step

Declared at base/generators.hpp:459

`variable` alpha ¶

T alpha

Fully qualified name: kfr::generator_sin<T, VecWidth>::alpha

Declared at base/generators.hpp:460

`variable` beta ¶

T beta

Fully qualified name: kfr::generator_sin<T, VecWidth>::beta

Declared at base/generators.hpp:461

Fully qualified name: kfr::generator_sin<T, VecWidth>

Declared at base/generators.hpp:416

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Class generator_sin¶