SANple

0.2.0

Fitting Shared Atoms Nested Models via Markov Chains Monte Carlo

0packages depend

136Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Francesco DentiFirst published 2023-10-103 releasesCRAN page ↗GitHub ↗

Estimate Bayesian nested mixture models via Markov Chain Monte Carlo methods. Specifically, the package implements the common atoms model (Denti et al., 2023), and hybrid finite-infinite models. All models use Gaussian mixtures with a normal-inverse-gamma prior distribution on the parameters. Additional functions are provided to help analyzing the results of the fitting procedure. References: Denti, Camerlenghi, Guindani, Mira (2023) doi:10.1080/01621459.2021.1933499, D’Angelo, Denti (2024) doi:10.1214/24-BA1458.

Install

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

install.packages("SANple", 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("laura-dangelo/SANple")

Development version from laura-dangelo/SANple. 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-sanple

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-SANple

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

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

Health

CRAN checks

13OK

Slowest check: 3.7 min · r-devel-linux-x86_64-fedora-gcc

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

None

Vignettes

Yes

README

Dependencies · direct

Check history

OK2026-04-22
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-04-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-09
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Downloads

136K

CRAN downloads in the past year

Rank #1,685 · ~373/day · ~11.3K/mo

Releases R versions

Daily download trend is not available in this view yet.

26630 days

17.6K90 days

136K1 year

Compare downloads with other packages →

Also on435 r2u

Repository

GitHub ↗ laura-dangelo/sanple

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Depends (2)

scales RColorBrewer

Imports (2)

Rcpp salso

LinkingTo (3)

Rcpp RcppArmadillo RcppProgress

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

C++ 1,376 (40%)R 1,308 (38%)Rd 698 (20%)C 97 (3%)

Code characteristics

Object systems

S33

Cyclomatic complexity: 4.0 median / 25 max
Documented parameters: 66%

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

38 5 exported

Complexity

7.7 avg / 25 max

Call network

38 nodes / 27 edges

Call graph

Open call graph →

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Lowest coverage

Per-function coverage is not measured for this package yet.

People & History

People (2)

Maintainer (1)

Francesco Denti

Author, Maintainer

Authors (2)

Francesco Denti

Author, Maintainer

Laura D'Angelo

Author, Copyright holder

Laura D'Angelo

Author, Copyright holder

Release 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
0.2.0Latest
2025-09-24 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
0.1.1
2024-06-02 · diff ↗
R
R 4.4.0 released · 2024-04-24
0.1.0
2023-10-10
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2023-10-10
Total releases: 3 / 3 yrs
License: MIT + file LICENSE OSI
Download size: 332 KB
Installed size: not tracked yet
With dependencies: not tracked yet