Description:

A natural cubic spline with continuous second derivative in the interior and zero second derivative at the end points. Integrate from point t1 up to point t2.

Excel Function Syntax:

CubicSplineIntegrateT1T2(xValues, yValues, t1, t2)

Online Calculator:

Parameter Value Description
xValues The x values.
yValues The y values.
t1 Left bound of the integration interval [t1,t2].
t2 Right bound of the integration interval [t1,t2].
Result

All functions from Utilities category

# Function Description
1 UnitConverter Converts a number from one measurement system to another.
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9 CubicSplineIntegrate A natural cubic spline with continuous second derivative in the interior and zero second derivative at the end points. Integrate up to point t.
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16 LinearSplinesIntersection x value of intersection point between two linear splines.
17 StepInterpolate Step Interpolation Algorithm. Interpolate at point t.