Package: RFishBC 0.2.7

Derek H. Ogle

RFishBC: Back-Calculation of Fish Length

Helps fisheries scientists collect measurements from calcified structures and back-calculate estimated lengths at previous ages using standard procedures and models. This is intended to replace much of the functionality provided by the now out-dated 'fishBC' software (<https://fisheries.org/bookstore/all-titles/software/70317/>).

Authors:Derek H. Ogle [aut, cre]

RFishBC_0.2.7.tar.gz
RFishBC_0.2.7.zip(r-4.7)RFishBC_0.2.7.zip(r-4.6)RFishBC_0.2.7.zip(r-4.5)
RFishBC_0.2.7.tgz(r-4.6-any)RFishBC_0.2.7.tgz(r-4.5-any)
RFishBC_0.2.7.tar.gz(r-4.7-any)RFishBC_0.2.7.tar.gz(r-4.6-any)
RFishBC_0.2.7.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
RFishBC/json (API)
NEWS

# Install 'RFishBC' in R:

install.packages('RFishBC', repos = c('https://fishr-core-team.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/fishr-core-team/rfishbc/issues

Pkgdown/docs site:https://fishr-core-team.github.io

Datasets:

SMBassWB1 - Fish-specific data for West Bearskin Lake Smallmouth Bass.
SMBassWB2 - Radial measurements for for West Bearskin Lake Smallmouth Bass.
StdIntLit - Standard intercepts for Fraser-Lee model by species.

On CRAN:

fish fisheries fisheries-management fisheries-stock-assessment population-dynamics stock-assessment

4.21 score 14 stars 23 scripts 223 downloads 15 exports 28 dependencies

Last updated from:41edf8d064. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	155
source / vignettes	OK	228
linux-release-x86_64	OK	156
macos-release-arm64	OK	170
macos-oldrel-arm64	OK	192
windows-devel	OK	87
windows-release	OK	95
windows-oldrel	OK	80
wasm-release	OK	126

Exports:addNote addRadCap aStandard backCalc bcFuns combineData digitizeRadii findNotes findScalingFactor gConvert getID listFiles RFBCoptions saveDigitizedImage showDigitizedImage

Dependencies:bmp cli clisymbols cpp11 crayon dplyr generics glue jpeg lifecycle magrittr pillar pkgconfig png purrr R6 readbitmap rlang settings stringi stringr tibble tidyr tidyselect tiff utf8 vctrs withr

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Add a note to an existing RData file	addNote
Add total radius-at-capture to wide increments data.	addRadCap
Finds standard intercept (a) for Fraser-Lee back-calculation model for a particular species.	aStandard
Back-calculate length at previous ages from standard data format.	backCalc
Creates a function for a specific model.	bcFuns
Combines radii data from multiple files into one data.frame	combineData
Collect radial measurements from a calcified structure by interactively selecting annuli	digitizeRadii
Returns the notes from the chosen R Data files	findNotes
Find scaling factor from object of known length	findScalingFactor
Converts between types of measurements.	gConvert
Extracts a fish identification from a vector of image file names	getID
List files with a specific extension in a folder/directory	listFiles
See or set arguments for common RFishBC functions	RFBCoptions
Save to a file the structure image saved in an R data file with selected points.	saveDigitizedImage
Show points selected on a structure image and saved in an R data file	showDigitizedImage
Fish-specific data for West Bearskin Lake Smallmouth Bass.	SMBassWB1
Radial measurements for for West Bearskin Lake Smallmouth Bass.	SMBassWB2
Standard intercepts for Fraser-Lee model by species.	StdIntLit