pub fn sar_batch_with_kernel(
high: &[f64],
low: &[f64],
sweep: &SarBatchRange,
k: Kernel,
) -> Result<SarBatchOutput, SarError>pub fn sar_batch_with_kernel(
high: &[f64],
low: &[f64],
sweep: &SarBatchRange,
k: Kernel,
) -> Result<SarBatchOutput, SarError>