Fitting Routines for the Vitality Family of Mortality Models

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Documentation for package ‘vitality’ version 1.3

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vitality-package Fitting routines for the Vitality family of mortality models.
daphnia Sample Daphnia Data
dataPrep Function for data preparation
ft.4p Density function for 3-parameter (r, s, u)
ft.6p Density function for 2-parameters (r, s)
indexFinder Finds the first value of a vector that is less than a value.
logLikelihood.4p Log likelihood of 2-process 4-parameter model
logLikelihood.6p Log likelihood of 2-process 6-parameter vitality model
logLikelihood.k Log likelihood of 3-parameter (r,s,k) model
logLikelihood.ku Log likelihood of 4-parameter (r,s,k,u) model
mu.vd.4p Total mortality rate for the 2-process 4-parameter vitality model
mu.vd.6p Total mortality rate for the 2-process 6-parameter vitality model
mu.vd1.4p Intrinsic mortality rate for the 2-process 4-parameter vitality model
mu.vd1.6p Intrinsic mortality rate for the 2-process 6-parameter vitality model
mu.vd2.4p Extrinsic mortality rate for the 2-process 4-parameter vitality model
mu.vd2.6p Extrinsic mortality rate for the 2-process 6-parameter vitality model
mu.vd3.6p Adult extrinsic mortality rate for the 2-process 6-parameter vitality model
mu.vd4.6p Childhood extrinsic mortality rate for the 2-process 6-parameter vitality model
plotting.4p Plotting function for 2-process 4-parameter vitality model
plotting.6p Plotting function for 2-process 6-parameter vitality model
plotting.k Plotting function for 3-parameter vitality model
plotting.ku Plotting function for 4-parameter vitality model
rainbow_trout_for_k Sample Rainbow Trout Data
stdErr.4p Standard errors for 4-parameters: r, s, lambda, beta
stdErr.6p Standard errors for 6-parameters: r, s, lambda, beta, gamma, alpha
stdErr.k Standard errors for 3-parameters: r, s, k
stdErr.ku Standard errors for 4-parameters: r, s, k, u
SurvFn.4p The cumulative survival distribution function for 2-process 4-parameter vitality model
SurvFn.6p The cumulative survival distribution function for 2-process 6-parameter vitality model
SurvFn.ex.4p The extrinsic cumulative survival distribution function for 2-process 4-parameter vitality model
SurvFn.ex.6p The extrinsic cumulative survival distribution function for 2-process 6-parameter vitality model
SurvFn.h.4p Intrinsic cumulative survival distribution for 4 parameter model
SurvFn.h.6p Intrinsic cumulative survival distribution for 6 parameter model
SurvFn.in.4p The intrinsic cumulative survival distribution function for 2-process 4-parameter vitality model
SurvFn.in.6p The intrinsic cumulative survival distribution function for 2-process 6-parameter vitality model
SurvFn.k The cumulative survival distribution function for 3-parameter vitality model
SurvFn.ku The cumulative survival distribution function for 4-parameter vitality model
survProbInc.4p Incremental survival probability for 2-process 4-parameter model
survProbInc.6p Incremental survival probability for 2-process 6-parameter model
survProbInc.k Incremental survival probability for 3-parameter model
survProbInc.ku Incremental survival probability for 4-parameter model
swedish_females Swedish Female Mortality Data
vft.4p Vectorized density function
vft.6p Vectorized density function
vitality Fitting routines for the Vitality family of mortality models.
vitality.4p Fitting routine for the 2-process, 4-parameter vitality model (no childhood hook).
vitality.6p Fitting routine for the 2-process, 6-parameter vitality model (with childhood hook).
vitality.k Fitting routine for the 3-parameter vitality model.
vitality.ku Fitting routine for the 4-parameter vitality model.