designsize

0.1.0

Sample Size Calculation of Various Study Designs

0packages depend

2.8Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Atanu BhattacharjeeFirst published 2021-10-121 releasesCRAN page ↗

Different sample size calculations with different study designs. These techniques are explained by Chow (2007) <doi:10.1201/9781584889830>.

Install

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

install.packages("designsize")

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

Release

# one-time r2u setup for Ubuntu (noble)

curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash

# then install

sudo apt install r-cran-designsize

Fast Ubuntu binaries via r2u (no compilation). Run the setup once per machine.

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

sudo dnf copr enable iucar/cran

sudo dnf install R-CRAN-designsize

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

sudo zypper install R-designsize

RPMs auto-built from CRAN on openSUSE OBS.

Health

CRAN checks

13OK

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

None

Vignettes

README

Dependencies · direct

Check history

OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Downloads

2.8K

CRAN downloads in the past year

Rank #16,912 · ~8/day · ~237/mo

designsize Releases R versions

Daily download trend is not available in this view yet.

24330 days

67890 days

2.8K1 year

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Also on103 r2u6 autocran

Source & community

Repository stars, issues, and contributor activity are not tracked yet.

Dependencies

Declared dependencies

0 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (1)

stats

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Reverse dependencies

0direct

–indirect (not tracked)

Nothing depends on this yet.

Code & Tests

Code Composition

R 973 (57%)Rd 737 (43%)

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

8 8 exported

Complexity

9.5 avg / 26 max

Call network

8 nodes / 0 edges

Test coverage has not been measured for this package yet; nodes fall back to a neutral fill.

Call graph

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Lowest coverage

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

People & History

People (4)

Maintainer (1)

Atanu Bhattacharjee

Author, Maintainer, Contributor

Authors (4)

Atanu Bhattacharjee

Author, Maintainer, Contributor

Rajashree Dey

Author, Contributor

Soutik Halder

Author, Contributor

Akash Pawar

Author, Contributor

Contributors (4)

Atanu Bhattacharjee

Author, Maintainer, Contributor

Rajashree Dey

Author, Contributor

Soutik Halder

Author, Contributor

Akash Pawar

Author, Contributor

Release timeline

1 release. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
0.1.0Latest
2026-03-10 · current release
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2021-10-12
Total releases: 1 / 5 yrs
License: GPL-3 OSI
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet