ff.filter

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

misc

Spatial (cross-)covariance and related geostatistical tools: the
nonparametric (cross-)covariance function , the spline correlogram, the
nonparametric phase coherence function, local indicators of spatial
association (LISA), (Mantel) correlogram, (Partial) Mantel test.

Ottar Bjornstad

Spatial Covariance Functions

Jun Cai

ff.filter function

<dl><dt>x</dt>
<dd>a vector.</dd></dl>

Arguments

Fourier filter for correlation functions. — ff.filter

<dl>

<dt>x</dt>
<dd>a vector.</dd>

</dl>

ff.filter: Fourier filter for correlation functions.

Description

Usage

Value

Arguments

See Also