Unit Conversion & Math Functions
Unit conversion and general-purpose numeric helpers.
3 functions
PO.UnitConverter(value, unit_from, unit_to)
Converts value from one unit to another, [depends on units].
PO.Math.Ei(x)
Calculates the exponential integral function Ei(x).
PO.Math.DataDiff(x_values, y_values, t, l)
Calculates derivative for data samples at point t with smoothing.