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