ibr: kernel – R documentation

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kernel

Kernel evaluation

Evaluate the kernel function at x: Gaussian, Epanechnikov, Uniform, Quartic. This function is not intended to be used directly.

gaussien(X)
epane(X)
uniform(X)
quartic(X)

`X`	The value where the function has to be evaluate, should be a numeric and can be a scalar, a vector or a matrix

Returns a scalar, a vector or a matrix which coordinates are the values of the kernel at the given coordinate

Pierre-Andre Cornillon, Nicolas Hengartner and Eric Matzner-Lober.