====Autosample====

The **Autosample** function of the [[histhelper|HistoryFill]] class is used to dynamically [[Downsample]] or [[Upsample]] your data.

Only use this function on **analogue** data points, and only if you haven't performed sampling in your driver already (ie. by sending queries that already interpolate or resample the data).

===Parameters===

The function takes two parameters...

^Parameter^Type^Description^
|Addresses|array|A list of strings, containing the addresses for each point to be resampled|
|Reference|float|A reference sample rate. Queries with a higher window size will be //downsampled// and queries with a lower window size will be //upsampled//.|

===Example===