idsp

Trait ComplexExt

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pub trait ComplexExt<T, U> {
    // Required methods
    fn from_angle(angle: T) -> Self;
    fn abs_sqr(&self) -> U;
    fn log2(&self) -> T;
    fn arg(&self) -> T;
    fn saturating_add(&self, other: Self) -> Self;
    fn saturating_sub(&self, other: Self) -> Self;
}
Expand description

Complex extension trait offering DSP (fast, good accuracy) functionality.

Required Methods§

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fn from_angle(angle: T) -> Self

Unit magnitude from angle

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fn abs_sqr(&self) -> U

Square of magnitude

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fn log2(&self) -> T

Log2 approximation

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fn arg(&self) -> T

Angle

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fn saturating_add(&self, other: Self) -> Self

Staturating addition

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fn saturating_sub(&self, other: Self) -> Self

Saturating subtraction

Object Safety§

This trait is not object safe.

Implementors§