pub fn tsf_batch_with_kernel(
data: &[f64],
sweep: &TsfBatchRange,
k: Kernel,
) -> Result<TsfBatchOutput, TsfError>pub fn tsf_batch_with_kernel(
data: &[f64],
sweep: &TsfBatchRange,
k: Kernel,
) -> Result<TsfBatchOutput, TsfError>