I want to make sure how `sfxDQJob`

and `sfxDQFindOutliers`

works. I am trying to use this function for a signal that has several outliers with values such as 1e15 (while normal values are less than 1e4). I do not get results from `sfxDQFindOutliers`

that I would expect.

I see that `sfxDQJob`

computes statistics that are added to each point as `his...`

tags.

1, These statistics are computed on interval that is given by parametr `dateRange`

. It means that for example `hisDQAverage`

is average over last year?

2, Outliers are detected `if (value < hisDQAverage - sDs*standard_deviation) or (value > hisDQAverage + sDs*standard_deviation)`

?

3, How are `NaN`

or `NA`

values handled? Do I have to remove these values before `sfxDQFindOutliers`

execution?