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bigGP

R package for parallel computation for Gaussian processes

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Version

Install

install.packages('bigGP')

Monthly Downloads

152

Version

0.1.8

License

GPL (>= 2)

Maintainer

Christopher Paciorek

Last Published

April 25th, 2023

Functions in bigGP (0.1.8)

localCalc

Local Calculation Functions
collectVector

Return a Distributed Vector to the Master Process
localCollectVector

Local Distribution and Collection Functions
collectTriangularMatrix

Return a Distributed Symmetric or Triangular Matrix to the Master Process
getDistributedVectorLength

Find Length of Subset of Vector or Matrix Stored on Slave Process
localGetVectorIndices

Get Indices of Vector or Matrix Elements Stored on Slave Process
distributeVector

Distribute a Vector to the Slave Processes
localAssign

Assign a New Name to an Object on Slave Process
distributedKrigeProblem-class

ReferenceClass for Distributed Components of the krigeProblem ReferenceClass
krigeProblem-class

Class "krigeProblem"
pull

Copy Object from Slave Processes to Master
remoteCalc

Do Arbitrary Calculations on One or Two Inputs
remoteCalcChol

Calculate Distributed Cholesky Decomposition
remoteGetIndices

Determine Indices of Vector or Matrix Elements Stored on all Processes
remoteLs

Remote List Objects
remoteCrossProdMatVec

Distributed Crossproduct of a Rectangular Matrix and a Vector
remoteForwardsolve

Solve a Distributed Triangular System
push

Copy Object from Master to Slave Processes
remoteMultChol

Distributed Multiplication of Lower Triangular Matrix and a Vector or Matrix
remoteRm

Remote Remove Objects
remoteConstructRnormVector

Create Distributed Vector or Matrix of Random Normals
remoteCrossProdMatSelf

Distributed Crossproduct of a Rectangular Matrix with Itself
localKrigeProblemConstructMean

Calculate Mean Vector or Covariance Matrix on Slave Process
localRm

Remove Objects on Slave Process
collectDiagonal

Return the Diagonal of a Distributed Square Matrix to the Master Process
calcD

Calculate Partition Factor
bigGP.exit

Exit bigGP Environment
alloc

Create Object with its Own Memory
bigGP-meta

Information about the number and identities of the processes
collectRectangularMatrix

Return a Distributed Rectangular Matrix to the Master Process
bigGP.init

Initialize bigGP package
SN2011fe

SN2011fe Supernova Dataset
calcIJ

Calculate Slave Process Identifiers
bigGP

Package for Calculations with Big Gaussian Processes