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Package: discent 0.5.0

Nick Brazeau

discent: Estimation of Deme Inbreeding Spatial Coefficients with Gradient Descent

TODO

Authors:Nick Brazeau [aut, cre], Bob Verity [aut]

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|manual.html✨
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discent/json (API)
NEWS

# Install 'discent' in R:

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

Bug tracker:https://github.com/nickbrazeau/discent/issues

Uses libs:

c++– GNU Standard C++ Library v3

Datasets:

IBD_simulation_data - Simulated Identity by Descent Data for DISC Analysis

On CRAN:

gradient-descent identity-by-descent spatial cpp

4.00 score 1 stars 10 scripts 9 exports 23 dependencies

Last updated from:530970807b. Checks:11 NOTE, 1 ERROR, 1 OK. Indexed: no.

Target	Result	Time
linux-devel-arm64	NOTE	174
linux-devel-x86_64	NOTE	150
source / vignettes	ERROR	325
linux-release-arm64	NOTE	145
linux-release-x86_64	NOTE	153
macos-release-arm64	NOTE	141
macos-release-x86_64	NOTE	215
macos-oldrel-arm64	NOTE	102
macos-oldrel-x86_64	NOTE	206
windows-devel	NOTE	124
windows-release	NOTE	110
windows-oldrel	NOTE	117
wasm-release	OK	117

Exports:%>%calculate_hessian_eigen disc expit is.DISCresult logit rbetabinom run_forward_disc tidyout

Dependencies:cli cpp11 crayon dplyr generics glue lifecycle magrittr numDeriv pillar pkgconfig purrr R6 Rcpp rlang stringi stringr tibble tidyr tidyselect utf8 vctrs withr

Vignettes and/or manual for this package failed to build, some documents may be unavailable. Please inspect thebuild logs for more information.

Installing discent

Rendered frominstallation.Rmdusingknitr::rmarkdownon May 22 2026.

Last update: 2021-01-20
Started: 2021-01-20

Running the Basic Model

Rendered frommodel_intuition.Rmdusingknitr::rmarkdownon May 22 2026.

Last update: 2025-11-20
Started: 2025-11-12

Hyperparameter Tuning and Sensitivity Analyses

Rendered fromtuning.Rmdusingknitr::rmarkdownon May 22 2026.

Last update: 2025-11-21
Started: 2025-11-12

Propagatin Uncertainty

Rendered fromuncertainty.Rmdusingknitr::rmarkdownon May 22 2026.

Last update: 2025-11-12
Started: 2025-11-12

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Calculate Hessian Matrix from Loss Function	calculate_hessian_eigen
Identify Deme Inbreeding Spatial Coefficients in Continuous Space	disc
Expit (Inverse Logit) Transformation	expit
Simulated Identity by Descent Data for DISC Analysis	IBD_simulation_data
Check if DISCresult S3 Class	is.DISCresult
Logit Transformation	logit
Print DISCresult S3 Class	print.DISCresult
Draw from Beta-binomial distribution	rbetabinom
DISCent Forward Simulator	run_forward_disc
Summary of DISCresult S3 Class	summary.DISCresult
Tidy Output Generic Method	tidyout
Tidy DISCresult Output	tidyout.DISCresult