Actually the previous version did 1,2,6,6...6,6,2,1. Since it divided by 3 it produced almost 2x the correct integration, though this was fixed by the normalization later. It also did not do Simpsons integration, instead it was much more like adding evenly-spaced samples.

On 09/10/2014 07:01 PM, Bill Spitzak wrote:
Samples are multiplied in a 1,4,2,4,2,4,1 pattern, previous version
did 1,2,4,4,4,2,1.

I also reduced the number of samples greatly as there is no
numerical difference with the filter functions.
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