PO.Spline.Cubic.IntegT1T2
Description
Calculates definite integral using natural cubic spline interpolation from point t1 to point t2.
Syntax
=PO.Spline.Cubic.IntegT1T2(x_values, y_values, t1, t2)Parameters
| Parameter | Description |
|---|---|
| x_values | The x coordinate values. |
| y_values | The y coordinate values. |
| t1 | Left bound of the integration interval. |
| t2 | Right bound of the integration interval. |