pub fn wavetrend_batch_with_kernel(
data: &[f64],
sweep: &WavetrendBatchRange,
k: Kernel,
) -> Result<WavetrendBatchOutput, WavetrendError>pub fn wavetrend_batch_with_kernel(
data: &[f64],
sweep: &WavetrendBatchRange,
k: Kernel,
) -> Result<WavetrendBatchOutput, WavetrendError>