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