ff.filter: Fourier filter for c'fns

Description Usage Arguments Value See Also

View source: R/utilities.R

Description

Fourier filter to ensure positive semi-definite correlation fnctions. Called by various functions.

Usage

1

Arguments

x

a vector.

Value

A vector is returned whose Fourier-transform has no non-negative coeficients.

See Also

Sncf


ncf documentation built on May 4, 2018, 1:03 a.m.

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