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asymmetry.measures (version 0.2)

IntEpanechnikov: Integrated Epanechnikov function

Description

Implements the Integrated Epanechnikov kernel.

Usage

IntEpanechnikov(x)

Arguments

x

A vector of design points with values from \(-\sqrt{5}\) to \(\sqrt{5}\).

Value

The value of the integrated kernel function at the user designated points.

Details

Implements:

$$K(u)= \int_{-\infty}^u \frac{3}{4\sqrt{5}} \left (1-\frac{x^2}{5} \right )\,dx$$ for \(|x| \le \sqrt{5}\)

References

Kernel Statistics

See Also

Epanechnikov