Publications by Diego J. Lizcano, Alejandra Bonilla
Explorando datos de Chinchillas
Analisis exploratorio de datos de Chinchillas de Chile library(readxl) library(ggplot2) library(dplyr) library("kableExtra") Leer datos # Read data chinchillas <- read_excel("D:/BoxFiles/Box Sync/CodigoR/Chinchilla/data/Phyllotisdarwini.xlsx", sheet = "Full") grilla <- read_excel("D:/BoxFiles/Box Sync/CodigoR/Chinchilla/data/Phylloti...
290 sym R (3092 sym/8 pcs) 5 img 1 tbl
Nmixture model of insect abundance using exclosures
We used hierarchical Binomial Mixture Model to analyzed a two categorical covariates that act on the ecological process and one continuous covariate on the observation process. We model the effect of the covariates on the scale of the log and the logit, as is customary for generalized linear models. Code based on the BPA book chapter 12.2.2. Mode...
1951 sym R (40115 sym/41 pcs) 28 img
insect_Nmix2
knitr::opts_chunk$set( eval = TRUE, echo = TRUE, message = FALSE, warning = FALSE ) Introduction This document gives an introduction to the statistical analysis of insect data gathered by exclosure experiments. The data was analized by an N-Mixture model, considering random effects Fitting the multinomial-Poisson mixture mod...
854 sym R (14196 sym/35 pcs) 10 img
Capture-Recapture CJS for Darwin's leaf-eared mouse (Phyllotis darwini)
7. Estimation of survival probabilities using capture-recapture data 7.6. Models with time and group effects 7.6.1. Fixed group and time effects Model from the book “Bayesian Population Analysis using WinBUGS — A Hierarchical Perspective” (2012) by Marc Kéry and Michael Schaub. Adapted to stan by https://github.com/stan-dev/example-model...
2500 sym R (14458 sym/24 pcs) 9 img
Capture-Recapture JS for Darwin's leaf-eared mouse (Phyllotis darwini)
Model from the book “Bayesian Population Analysis using WinBUGS — A Hierarchical Perspective” (2012) by Marc Kéry and Michael Schaub. 10.1 Intro to JS Capture–recapture data contain information not only about the disappearance of marked individuals from a study population (i.e., mortality and permanent emigration) but also about their a...
3632 sym R (11045 sym/13 pcs) 4 img
Bayesian CMJ model for Chinchilla data
3.2.3 Bayesian and frequentist analysis of the simplest possible CJS model winbugs model State process: the latent alive/dead state Observation process: relates true state to observed state phi ~ dunif(0, 1) # Apparent survival p ~ dunif(0, 1) # Recapture ## List of 9 ## $ n.occ : num 6 ## $ n.marked: num [1:5] 20 20 20 20 20 ## $ phi...
370 sym R (41133 sym/41 pcs) 10 img