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RandomFieldsUtils

Utilities for the Simulation and Analysis of Random Fields

Various utilities are provided that might be used in spatial statistics and elsewhere. It delivers a method for solving linear equations that checks the sparsity of the matrix before any algorithm is used. Furthermore, it includes the Struve functions.

Functions (16)

Print

Print method returning also the names automatically

RFoptions

Setting control arguments

Struve

Modified Struve functions and related functions

cholPosDef

Cholesky Decomposition of Positive Definite Matrices

confirm

Test if Two Objects are (Nearly) Equal

dbinorm

Density of a bivariate normal distribution

fileexists

Files

gauss

Gaussian Covariance Model

hostname

System calls

matern

Whittle-Matern Model

nonstwm

nonstwm

orderx

Ordering Permutation

rowMeansx

Some Further Row and Column Functions

sleep

Sleep

solvePosDef

Solve a System of Equations for Positive Definite Matrices

sortx

Sorting Vectors

RandomFieldsUtils

Utilities for the Simulation and Analysis of Random Fields

v0.5.3
GPL (>= 3)
Authors
Martin Schlather [aut, cre], Reinhard Furrer [ctb], Martin Kroll [ctb], Brian D. Ripley [ctb]
Initial release

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