Trait opensrdk_kernel_method::PositiveDefiniteKernel

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pub trait PositiveDefiniteKernel: Clone + Debug + Send + Sync {
    // Required methods
    fn params_len(&self) -> usize;
    fn expression(
        &self,
        x: Expression,
        x_prime: Expression,
        params: &[Expression]
    ) -> Result<Expression, KernelError>;
}

Required Methods§

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fn params_len(&self) -> usize

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fn expression( &self, x: Expression, x_prime: Expression, params: &[Expression] ) -> Result<Expression, KernelError>

Implementors§