Package: sampbias 2.0.0

sampbias: Evaluating Geographic Sampling Bias in Biological Collections

Evaluating the biasing impact of geographic features such as airports, cities, roads, rivers in datasets of coordinates based biological collection datasets, by Bayesian estimation of the parameters of a Poisson process. Enables also spatial visualization of sampling bias and includes a set of convenience functions for publication level plotting. Also available as shiny app.

Authors:Alexander Zizka [aut, cre], Daniele Silvestro [aut], Bruno Vilela [ctb]

sampbias_2.0.0.tar.gz
sampbias_2.0.0.zip(r-4.7-any)sampbias_2.0.0.zip(r-4.6-any)sampbias_2.0.0.zip(r-4.5-any)
sampbias_2.0.0.tgz(r-4.6-any)sampbias_2.0.0.tgz(r-4.5-any)
sampbias_2.0.0.tar.gz(r-4.7-any)sampbias_2.0.0.tar.gz(r-4.6-any)
sampbias_2.0.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
sampbias/json (API)

# Install 'sampbias' in R:

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

Bug tracker:https://github.com/azizka/sampbias/issues

Datasets:

area_example - Example Dataset for a Custom Study Area
borneo - Borneo
ea_raster - Equal Area Raster
ecoregion_example - Detailed Example for a Custom Study Area

On CRAN:

6.33 score 36 stars 30 scripts 267 downloads 4 exports 54 dependencies

Last updated from:d4f7610c05. Checks:7 NOTE, 2 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	NOTE	262
source / vignettes	OK	274
linux-release-x86_64	NOTE	260
macos-release-arm64	NOTE	187
macos-oldrel-arm64	NOTE	225
windows-devel	NOTE	173
windows-release	NOTE	170
windows-oldrel	NOTE	179
wasm-release	OK	135

Exports:calculate_bias dis_rast map_bias project_bias

Dependencies:askpass class classInt cli cowplot cpp11 curl DBI dplyr e1071 farver forcats generics ggplot2 glue gridExtra gtable httr isoband jsonlite KernSmooth labeling lifecycle magrittr MASS mime openssl pillar pkgconfig proxy purrr R6 RColorBrewer Rcpp rlang rnaturalearth s2 S7 scales sf stringi stringr sys terra tibble tidyr tidyselect units utf8 vctrs viridis viridisLite withr wk

Possible warnings of sampbias and solutions

Rendered fromPossible_warnings_of_sampbias.Rmdusingknitr::rmarkdown

Last update: 2024-01-29
Started: 2019-11-27

Using the sampbias R package

Rendered fromUsing_the_samp_bias_rpackage.Rmdusingknitr::rmarkdown

Last update: 2024-01-29
Started: 2019-11-27

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Example Dataset for a Custom Study Area	area_example
Borneo	borneo
Evaluating Sampling Bias in Species Distribution Data	calculate_bias
Distance Rasters from a List of Geographic Gazetteers	dis_rast
Equal Area Raster	ea_raster
Detailed Example for a Custom Study Area	ecoregion_example
Is Method for Class sampbias	is.sampbias
Mapping Projected Bias Effects	map_bias
Plotting the Posterior Estimates of the Bias Weights	plot.sampbias
Projecting Bias Effects in Space	project_bias
Summary Method for Class sampbias	summary.sampbias