Package: LOST 2.1.3

LOST: Missing Morphometric Data Simulation and Estimation

Functions for simulating missing morphometric data randomly, with taxonomic bias and with anatomical bias. LOST also includes functions for estimating linear and geometric morphometric data.

Authors:J. Arbour [aut, cre], C. Brown [aut]

LOST_2.1.3.tar.gz
LOST_2.1.3.zip(r-4.7)LOST_2.1.3.zip(r-4.6)LOST_2.1.3.zip(r-4.5)
LOST_2.1.3.tgz(r-4.6-any)LOST_2.1.3.tgz(r-4.5-any)
LOST_2.1.3.tar.gz(r-4.7-any)LOST_2.1.3.tar.gz(r-4.6-any)
LOST_2.1.3.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
LOST/json (API)

# Install 'LOST' in R:

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

Datasets:

crocs - Crocodile morphometrics
crocs.landmarks - Coordinate data for a crocodilian reference skull
dacrya - Landmark data from _Guianacara dacrya_
darters - Darter landmarks

On CRAN:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

2.00 score 4 scripts 542 downloads 14 mentions 15 exports 87 dependencies

Last updated from:900f43fb34. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	210
source / vignettes	OK	268
linux-release-x86_64	OK	206
macos-release-arm64	OK	179
macos-oldrel-arm64	OK	261
windows-devel	OK	136
windows-release	OK	173
windows-oldrel	OK	118
wasm-release	OK	158

Exports:align.missing best.reg bilat.align byclade complete.specimens est.reg flipped how.many.missing missing.data missing.specimens MissingGeoMorph obliterator obliteratorGM unbend.spine unbend.tps.poly

Dependencies:ape askpass base64enc Biobase BiocGenerics bslib cachem class cli cpp11 crosstalk curl data.table digest dplyr e1071 evaluate farver fastmap fitdistrplus fontawesome fs gdata generics geomorph ggplot2 glue gtable gtools highr htmltools htmlwidgets httr isoband jpeg jquerylib jsonlite knitr labeling later lattice lazyeval lifecycle magrittr MASS Matrix memoise mime minpack.lm miscTools nlme openssl otel pcaMethods pillar pkgconfig plotly promises proxy purrr R6 rappdirs RColorBrewer Rcpp rgl rlang rmarkdown RRPP S7 sass scales scatterplot3d shapes stringi stringr survival sys tibble tidyr tidyselect tinytex utf8 vctrs viridisLite withr xfun yaml

Citation

Readme and manuals

Help Manual

Help page	Topics
Missing morphometric data simulation and estimation	LOST-package LOST
Procrustes superimposition of landmark datasets with some missing values	align.missing
Estimate missing morphometric data with a highly correlated variable	best.reg
Align a bilterally symmetric landmark configuration with a plane	bilat.align
Simulate missing morphometric data with taxonomic bias	byclade
Remove incomplete specimens from a landmark dataset	complete.specimens
Crocodile morphometrics	crocs
Coordinate data for a crocodilian reference skull	crocs.landmarks
Landmark data from _Guianacara dacrya_	dacrya
Darter landmarks	darters
A-priori size regression for missing data estimation	est.reg
Reflected Relabelling	flipped
Calculate the percentage of missing morphometric data	how.many.missing
Randomly input missing data points	missing.data
Simulate incomplete specimens	missing.specimens
Estimate missing landmark data	MissingGeoMorph
Simulate missing morphometric data with anatomical bias	obliterator
Simulate missing geometric morphometric landmarks with anatomical bias	obliteratorGM
Correct for lateral bending in fish geometric morphometric landmarks	unbend.spine
TPS-style unbend specimens	unbend.tps.poly

Package: LOST 2.1.3

LOST: Missing Morphometric Data Simulation and Estimation

Citation

Readme and manuals

Help Manual

Usage by other packages (reverse dependencies)