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The goal of primer is to .maintain functions used in [Primer of Ecology Using R] (https://hankstevens.github.io/Primer-of-Ecology/)
You can install the released version of primer from CRAN with:
install.packages("primer")
And the development version from GitHub with:
# install.packages("devtools")
::install_github("HankStevens/primer") devtools
Stochastic density-independent population dynamics.
library(primer)
#> Loading required package: deSolve
#> Loading required package: ggplot2
# random finite rates of increase
<- runif(10, .5, 1.5)
lambdas
# stochastic dynamics
<- PopSim(Rs=lambdas, years=50, N0=50)
out matplot(0:50, out, type='l')
# distribution of final population sizes
summary(out[51,])
#> Min. 1st Qu. Median Mean 3rd Qu. Max.
#> 1.0 1.5 14.0 41.3 64.5 192.0
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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