Math & Utilities Functions
Interpolation, unit conversion and general-purpose numeric helpers.
15 functions
PO.Spline.Cubic.Interp
Calculates interpolated value using natural cubic spline interpolation.
PO.Spline.Cubic.Diff
Calculates first derivative using natural cubic spline interpolation.
PO.Spline.Cubic.Integ
Calculates definite integral using natural cubic spline interpolation from the start up to point t.
PO.Spline.Cubic.IntegT1T2
Calculates definite integral using natural cubic spline interpolation from point t1 to point t2.
PO.Spline.Cubic.Intersect
Calculates x value of intersection point between two cubic splines.
PO.Spline.Linear.Interp
Calculates interpolated value using linear spline interpolation.
PO.Spline.Linear.Diff
Calculates first derivative using linear spline interpolation.
PO.Spline.Linear.Integ
Calculates definite integral using linear spline interpolation from the start up to point t.
PO.Spline.Linear.IntegT1T2
Calculates definite integral using linear spline interpolation from point t1 to point t2.
PO.Spline.Linear.Intersect
Calculates x value of intersection point between two linear splines.
PO.Spline.Step.Interp
Calculates interpolated value using step interpolation.
PO.Spline.Proximal.Interp
Calculates interpolated value using proximal interpolation.
PO.UnitConverter
Converts value from one unit to another, [depends on units].
PO.Math.Ei
Calculates the exponential integral function Ei(x).
PO.Math.DataDiff
Calculates derivative for data samples at point t with smoothing.