pub fn vwmacd_batch_with_kernel(
close: &[f64],
volume: &[f64],
sweep: &VwmacdBatchRange,
k: Kernel,
) -> Result<VwmacdBatchOutput, VwmacdError>pub fn vwmacd_batch_with_kernel(
close: &[f64],
volume: &[f64],
sweep: &VwmacdBatchRange,
k: Kernel,
) -> Result<VwmacdBatchOutput, VwmacdError>