Package: luckieR 0.1.0.9000

luckieR: Calculations of Luck in Structured Population Models

User-friendly and generalized tools for the calculation of luck -- moments of variation in metrics like lifespan and lifetime reproductive output. We provide tools for calculating those moments and also performing decompositions into contributions from, for example, individual traits, environmental impacts, and luck (also called individual stochasticity). The functions included here are based on Snyder and Ellner (2024) <doi:10.1086/730557>, Cochran and Ellner (1992) <https://www.jstor.org/stable/2937115>, and Hernandez et al. (2024) <doi:10.1111/ele.14390>.

Authors:Robin Snyder [aut, cph], Christina Hernandez [aut, cre], Steve Ellner [aut], Erin Souder Benedict [ctb]

luckieR_0.1.0.9000.tar.gz
luckieR_0.1.0.9000.zip(r-4.7-any)luckieR_0.1.0.9000.zip(r-4.6-any)luckieR_0.1.0.9000.zip(r-4.5-any)
luckieR_0.1.0.9000.tgz(r-4.6-any)luckieR_0.1.0.9000.tgz(r-4.5-any)
luckieR_0.1.0.9000.tar.gz(r-4.7-any)luckieR_0.1.0.9000.tar.gz(r-4.6-any)
luckieR_0.1.0.9000.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
luckieR/json (API)

# Install 'luckieR' in R:

install.packages('luckieR', repos = c('https://chrissy3815.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/chrissy3815/luckier/issues

On CRAN:

5.26 score 399 downloads 56 exports 2 dependencies

Last updated from:e26a135fdb. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	206
source / vignettes	OK	171
linux-release-x86_64	OK	199
macos-release-arm64	OK	101
macos-oldrel-arm64	OK	117
windows-devel	OK	103
windows-release	OK	102
windows-oldrel	OK	99
wasm-release	OK	113

Exports:calcDistLRO calcDistLRONoEnv calcDistLROPostBreeding calcDistLROPostBreedingNoEnv calcDistOffspringCohort calcMoments distLifespanCondR2 distLifespanCondR2NoEnv distLifespanCondR2PostBreeding distLifespanCondR2PostBreedingNoEnv firstBreed flatten fundamentalMatrix makeAxT makeB makeBPostBreeding makeCondFailureKernel makeCondKernel makeM makeMCondLROThreshold makeMCondLROThresholdPostBreeding makePCondBreedDef3 makePDef3 meanConditionalLifespan meanConditionalTimes meanLifespan meanLRO partitionVarMu3EnvVar partitionVarMu3EnvVarAndTraits partitionVarMu3NoEnvVar partitionVarSkewnessEnvVar partitionVarSkewnessEnvVarAndTraits partitionVarSkewnessEnvVarPostBreeding partitionVarSkewnessNoEnvVar partitionVarSkewnessNoEnvVarPostBreeding popMeanVar popMu3 popSkew probRepro probTraitCondLRO probTraitCondLRONoEnv probTraitCondLROPostBreeding probTraitCondLROPostBreedingNoEnv skewLifespan skewLRO stableDist traitAve traitMu3 traitVar unfold unvec varConditionalLifespan varConditionalTimes varLifespan varLRO vec

Dependencies:lattice Matrix

GrassEndophyteVignette

Rendered fromgrassEndophyteVignette.Rmdusingknitr::rmarkdown

Last update: 2026-06-16
Started: 2026-05-29

Help page	Topics
Distribution of lifetime reproductive output	calcDistLRO
Distribution of lifetime reproductive output	calcDistLRONoEnv
Distribution of lifetime reproductive output	calcDistLROPostBreeding
Distribution of lifetime reproductive output	calcDistLROPostBreedingNoEnv
The distribution of offspring types in a cohort produced at the stable population distribution	calcDistOffspringCohort
Calculates the mean, the 2nd and 3rd moments, and the skewness of a lifetime reward	calcMoments
Distribution of lifespan conditional on LRO	distLifespanCondR2
Distribution of lifespan conditional on LRO	distLifespanCondR2NoEnv
Distribution of lifespan conditional on LRO	distLifespanCondR2PostBreeding
Distribution of lifespan conditional on LRO	distLifespanCondR2PostBreedingNoEnv
Probability of breeding and age at first breeding	firstBreed
Convert 4-d array to matrix	flatten
Calculate the fundamental matrix	fundamentalMatrix
Make the size x #kids transition matrix	makeAxT
Make B matrix	makeB
Make B matrix for a post-breeding census	makeBPostBreeding
Calculates the probability of not becoming successful before death and the transition kernel conditional on not becoming successful before death.	makeCondFailureKernel
calculates the probability of becoming successful before death and the transition kernel conditional on becoming successful before death.	makeCondKernel
Make megamtrix	makeM
Utility function for calculating a kernel conditional on having LRO meeting or exceeding a threshold	makeMCondLROThreshold
Utility function for calculating a kernel conditional on having LRO meeting or exceeding a threshold	makeMCondLROThresholdPostBreeding
Utility function for calculating a kernel conditional on breeding.	makePCondBreedDef3
Utility function for calculating a kernel conditional on breeding.	makePDef3
Mean Conditional Lifespan	meanConditionalLifespan
Compute conditional time to arriving in a state	meanConditionalTimes
Calculate mean lifespan	meanLifespan
Calculate mean lifetime reproductive output (LRO)	meanLRO
Helper function used for calculating size x #kids transition matrices	p_xT
Partitions variance and mu3 of LRO	partitionVarMu3EnvVar
Partitions variance and mu3 of LRO	partitionVarMu3EnvVarAndTraits
Partitions variance and 3rd central moment of LRO	partitionVarMu3NoEnvVar
Partitions variance and skewness of LRO	partitionVarSkewnessEnvVar
Partitions variance and skewness of LRO	partitionVarSkewnessEnvVarAndTraits
Partitions variance and skewness of LRO	partitionVarSkewnessEnvVarPostBreeding
Partitions variance and skewness of LRO	partitionVarSkewnessNoEnvVar
Partitions variance and skewness of LRO for a post-breeding census	partitionVarSkewnessNoEnvVarPostBreeding
Population mean and variance of any attribute	popMeanVar
Population 3rd central moment of any attribute	popMu3
Population skewness of any attribute X	popSkew
Probability of reproducing at least once, based on starting state	probRepro
Distribution of a trait conditional on LRO	probTraitCondLRO
Distribution of a trait conditional on LRO	probTraitCondLRONoEnv
Distribution of a trait conditional on LRO	probTraitCondLROPostBreeding
Distribution of a trait conditional on LRO	probTraitCondLROPostBreedingNoEnv
Calculate skewness of lifespan	skewLifespan
Calculate skew in lifetime reproductive output	skewLRO
Calculate the stable state distribution	stableDist
Calculates an average over a user-provided distribution	traitAve
Calculates the third central moment over a user-provided distribution	traitMu3
Calculates a variance over a user-provided distribution	traitVar
Convert a megamatrix to an array	unfold
Convert a vector to a matrix	unvec
Variance of Conditional Lifespan	varConditionalLifespan
Variance in conditional time to reach state i from state j	varConditionalTimes
Calculate variance of lifespan	varLifespan
Calculate variance in lifetime reproductive output	varLRO
Convert a matrix to a vector	vec

Package: luckieR 0.1.0.9000

luckieR: Calculations of Luck in Structured Population Models

Citation

Development and contributors

Readme and manuals

Help Manual

Usage by other packages (reverse dependencies)