rxode2random2.1.1 package

Random Number Generation Functions for 'rxode2'

phi

Cumulative distribution of standard normal

reexports

Objects exported from other packages

rinvchisq

Scaled Inverse Chi Squared distribution

rLKJ1

One correlation sample from the LKJ distribution

swapMatListWithCube

Swaps the matrix list with a cube

invWR1d

One correlation sample from the Inverse Wishart distribution

cvPost

Sample a covariance Matrix from the Posterior Inverse Wishart distribu...

dfWishart

This uses simulations to match the rse

dot-cbindOme

cbind Ome

dot-expandPars

Expand parameters

dot-vecDf

Convert numeric vector to repeated data.frame

rxbeta

Simulate beta variable from threefry generator

rxbinom

Simulate Binomial variable from threefry generator

rxcauchy

Simulate Cauchy variable from threefry generator

rxchisq

Simulate chi-squared variable from threefry generator

rxexp

Simulate exponential variable from threefry generator

rxf

Simulate F variable from threefry generator

rxgamma

Simulate gamma variable from threefry generator

rxgeom

Simulate geometric variable from threefry generator

rxGetSeed

Get the rxode2 seed

rxnbinom

Simulate Binomial variable from threefry generator

rxnorm

Simulate random normal variable from threefry/vandercorput generator

rxode2randomMd5

Get the MD5 hash of the current rxode2random revision

rxord

Simulate ordinal value

rxpois

Simulate random Poisson variable from threefry generator

rxPp

Simulate a from a Poisson process

rxRmvn

Simulate from a (truncated) multivariate normal

rxSeedEng

This seeds the engine based on the number of cores used in random numb...

rxSetSeed

Set the parallel seed for rxode2 random number generation

rxt

Simulate student t variable from threefry generator

rxunif

Simulate uniform variable from threefry generator

rxweibull

Simulate Weibull variable from threefry generator

rxWithSeed

Preserved seed and possibly set the seed

Provides the random number generation (in parallel) needed for 'rxode2' (Wang, Hallow and James (2016) <doi:10.1002/psp4.12052>) and 'nlmixr2' (Fidler et al (2019) <doi:10.1002/psp4.12445>). This split will reduce computational burden of recompiling 'rxode2'.

  • Maintainer: Matthew L. Fidler
  • License: GPL (>= 3)
  • Last published: 2024-05-27