Nothing
plot_life_cycle
to ensure that nodes are placed in the correct order. Additional argument node_order
also allows nodes to be placed in any arbitrary order.life_expect_var
and life_expect_mean
to ensure that outputs are consistent (as vectors).is_leslie_matrix
function to detect a Leslie matrix.leslie_collapse
function to aggregate a Leslie matrix to a desired dimension. This function is similar to mpm_collapse
but it will ensure that the returned aggregated matrix is also in the form of a Leslie matrix. Code contributed by Richard A. Hinrichsen (@hinrich62).life_expect_var
(#193) corrected (contribution from Chrissy Hernández, @chrissy3815). Note that life_expect_mean
and life_expect_var
now function slightly differently. Be aware!entropy_d
entropy_k
shape_rep
and shape_surv
can now accept matrices directly. In previous versions, these functions required input of lx
and/or mx
trajectories, but now the functions can optionally use mpm_to_...
functions to create these vectors internally (#174).remove_final
argument to mpm_to_table
function. This allows users to optionally remove the final row of the life table to prevent the artificial inflation of mortality/hazard caused by the fact that the final age-class is assumed to be closed (and hence all individuals must die).Fixed an error in the entropy_d
function, which calculates Demetrius's entropy.
Added two methods to calculate generation time in gen_time
: average parent-offspring age difference & expected age at first reproduction (#183).
mpm_to_table
and related functions.lx_crit
, conv
and xmax
argument values across age-from-stage functions.popbio
.ggtern
package. This package was not available for some builds of R and thus caused problems for CRAN.Released on Github on 25th April 2021
name_stages
for (re)naming MPM stages.lifeTimeRepEvents
with specific functions for events (gen_time
, life_expect
, longevity
).mpm_collapse
, mpm_rearrange
, mpm_split
, mpm_standardize
. vr
, vr_mat
, vr_vec
.repro_stages
and standard_stages
to identify reproductive stages either logically (TRUE/FALSE) or by the standardised set of reproductive stages (propagule, pre-reproductive, reproductive and post-reproductive).vitalRates
to vital_rates
.makeLifeTable
to create new function, mpm_to_table
. lifetable_convert
function to convert between types of life table (hazard, survivorship and survival probability).matrixElementPerturbation
and vitalRatePerturbation
functions with enhanced perturbation functions: perturb_matrix
, perturb_stochastic
, perturb_trans
, perturb_vr
.utils.R
) to do various tasks like check validity of matrices, calculate mean matrices, calculate matrix inverse.codemeta.json
)Released on Github on 14th December 2018
First (pre) release package. Functions include: R0
, dEntropy
, kEntropy
, lifeTimeRepEvents
, longevity
, makeLifeTable
, matrixElementPerturbation
, plotLifeCycle
, qsdConverge
, reprodStages
, standardizedVitalrates
, vitalRatePerturbation
, vitalRates
.
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