matern_kernel {gptools2}

R Documentation

Matern kernel

Description

Matern kernel

Usage

matern_kernel(sigma = 1, l = 1, log_nu = log(5))

Arguments

sigma	Positive number; the parameter.
l	Positive number; the parameter.
log_nu	Real number; the parameter.

Value

A kernel object.

References

# See reference: https://en.wikipedia.org/wiki/Mat

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