R Observatory: Metrics for reservr version 0.0.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

reservr

0.0.3

Fit Distributions and Neural Networks to Censored and Truncated Data

0packages depend

7.6Kdownloads / year

82.0%test coverage

13/13checks pass

Overview

About

Maintained by Alexander RosenstockFirst published 2022-12-093 releasesCRAN page ↗GitHub ↗

Define distribution families and fit them to interval-censored and interval-truncated data, where the truncation bounds may depend on the individual observation. The defined distributions feature density, probability, sampling and fitting methods as well as efficient implementations of the log-density log f(x) and log-probability log P(x0 <= X <= x1) for use in 'TensorFlow' neural networks via the 'tensorflow' package. Allows training parametric neural networks on interval-censored and interval-truncated data with flexible parameterization. Applications include Claims Development in Non-Life Insurance, e.g. modelling reporting delay distributions from incomplete data, see Bücher, Rosenstock (2022) doi:10.1007/s13385-022-00314-4.

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("reservr", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("AshesITR/reservr")

Development version from AshesITR/reservr. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-reservr

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-reservr

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-reservr

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 15.4 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.20

82.0%

Coverage · measured lines

100%

Documentation · exports

14

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-05-02
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-04-22
11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
10 OK · 3 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE

Show 1 earlier snapshots

NOTE2026-03-10
11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 215 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 96%
Return-value docs: 98%
References docs: 4%

Downloads

7.6K

CRAN downloads in the past year

Rank #5,745 · ~21/day · ~633/mo

Releases R versions

Daily download trend is not available in this view yet.

27730 days

1.4K90 days

7.6K1 year

Compare downloads with other packages →

Also on426 r2u26 autocran

Repository

GitHub ↗ ashesitr/reservr

5Stars

0Forks

1Open issues

0Open PRs

3Releases

196Commits

3Contributors

196 commits · Last activity 2024-06-25 · 0% stars, 30d

Stars over time

2024-10-31 · 42026-07-07 · 5

Repository practices

Upstream repositoryBeta

6 development-tooling and community-health practices detected across 5 families in the upstream repository

Checks run against github.com/ashesitr/reservr on 2026-08-16.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

Lint, format, editor (2)

lintrRStudio project

Coverage (1)

Codecov

Show all practices

Governance and community (1)

Issue templates

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

42 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5

Imports (14)

assertthat generics glue keras3 matrixStats nloptr numDeriv purrr R6 Rcpp RcppParallel rlangstatsutils

LinkingTo (4)

BH Rcpp RcppArmadillo RcppParallel

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Alexander Rosenstock

Author, Maintainer, Copyright holder

Authors (1)

Alexander Rosenstock

Author, Maintainer, Copyright holder

Copyright holders (1)

Alexander Rosenstock

Author, Maintainer, Copyright holder

Package Timeline

3 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
0.0.3Latest
2024-06-24 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
0.0.2
2023-10-18 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.0.1
2022-12-09
R
R 4.2.0 released · 2022-04-22

Package metadata

First published: 2022-12-09
Total releases: 3 / 4 yrs
License: GPL
Minimum R: ≥ 3.5
Download size: 696 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Probability Distributions

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("reservr")

Format

Rosenstock, A. (2024). reservr: Fit Distributions and Neural Networks to Censored and Truncated Data (Version 0.0.3) [Computer software]. https://doi.org/10.32614/CRAN.package.reservr

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for reservr version 0.0.3 [Data set]. HJJB, LLC. Data release v2026-08-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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