powerMediation

Power/Sample Size Calculation for Mediation Analysis

v0.3.4 · Mar 23, 2021 · GPL (>= 2)

Description

Functions to calculate power and sample size for testing (1) mediation effects; (2) the slope in a simple linear regression; (3) odds ratio in a simple logistic regression; (4) mean change for longitudinal study with 2 time points; (5) interaction effect in 2-way ANOVA; and (6) the slope in a simple Poisson regression.

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2 NOTE

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Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	NOTE	35.8s
r-devel-linux-x86_64-debian-gcc	NOTE	25.2s
r-devel-linux-x86_64-fedora-clang	OK	51.9s
r-devel-linux-x86_64-fedora-gcc	OK	49.2s
r-devel-macos-arm64	OK	11s
r-devel-windows-x86_64	OK	61s
r-oldrel-macos-arm64	OK
r-oldrel-macos-x86_64	OK	24s
r-oldrel-windows-x86_64	OK	56s
r-patched-linux-x86_64	OK	31.8s
r-release-linux-x86_64	OK	29.9s
r-release-macos-arm64	OK
r-release-macos-x86_64	OK	28s
r-release-windows-x86_64	OK	56s

Check details (14 non-OK)

NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Weiliang Qiu <weiliang.qiu@gmail.com>’

No Authors@R field in DESCRIPTION.
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  Authors@R: person(given = "Weiliang",
                    family = "Qiu",
                    role = c("aut", "cre"),
                    email = "weiliang.qiu@gmail.com")
as necessary.

NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Weiliang Qiu <weiliang.qiu@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Weiliang",
                    family = "Qiu",
                    role = c("aut", "cre"),
                    email = "weiliang.qiu@gmail.com")
as necessary.

OK r-devel-linux-x86_64-fedora-clang

OK r-devel-linux-x86_64-fedora-gcc

OK r-devel-macos-arm64

OK r-devel-windows-x86_64

OK r-oldrel-macos-arm64

OK r-oldrel-macos-x86_64

OK r-oldrel-windows-x86_64

OK r-patched-linux-x86_64

OK r-release-linux-x86_64

OK r-release-macos-arm64

OK r-release-macos-x86_64

OK r-release-windows-x86_64

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NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026

NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Weiliang Qiu <weiliang.qiu@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Weiliang",
                    family = "Qiu",
                    role = c("aut", "cre"),
                    email = "weiliang.qiu@gmail.com")
as necessary.

NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Weiliang Qiu <weiliang.qiu@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Weiliang",
                    family = "Qiu",
                    role = c("aut", "cre"),
                    email = "weiliang.qiu@gmail.com")
as necessary.

powerMediation

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