nll_arma: Create a taper setup for an Eigen sparse matrix

Description Usage Arguments Value Functions Examples

View source: R/RcppExports.R

Description

Generate the storage information we'll need to create a sparse eigen matrix

Usage

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nll_arma(x, d, z, n)

nll_parallel(x, d, z, n, cores = 1L)

Arguments

x

A double that represents rho, which is the scaling parameter of the exponential covariance function

d

A matrix that is a symmetric distance matrix.

z

A vec that contains the finite number of observations

n

A double that indicates the number of rows/cols of the matrix.

cores

A integer representing how many cores should be loaded

Value

A double

Functions

Examples

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data(anom1962)
d = rdist_earth1(head(loc))
nll_arma(20, d, z, n)

coatless/pims_bigdata documentation built on May 13, 2019, 8:46 p.m.