Package: mirrorslope 0.2.1

Adam Sullivan

mirrorslope: Mirror Slope Plots for Two-Arm Clinical Trial Data

Creates mirrored slope plots comparing two treatment arms over a single observation interval. Both arms share a common x-axis and converge at a central endpoint, making the between-arm gap the primary visual quantity. Returns standard 'ggplot2' objects for full extensibility. The display was designed by Kati Maharry and is described in Maharry and Sullivan (2026, manuscript in preparation); it was first used in the supplementary appendix of McDonald and colleagues (2026) <doi:10.1016/S0140-6736(26)01385-1>.

Authors:Adam Sullivan [aut, cre], Capricor Therapeutics [fnd]

mirrorslope_0.2.1.tar.gz
mirrorslope_0.2.1.zip(r-4.7-any)mirrorslope_0.2.1.zip(r-4.6-any)
mirrorslope_0.2.1.tar.gz(r-4.7-any)mirrorslope_0.2.1.tar.gz(r-4.6-any)
mirrorslope_0.2.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
mirrorslope/json (API)

# Install 'mirrorslope' in R:
install.packages('mirrorslope', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/sullivanstatistics/mirrorslope/issues

On CRAN:

Conda:

3.18 score 7 exports 17 dependencies

Last updated from:603d019d9c. Checks:6 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-develOK124
source / vignettesOK326
linux-releaseOK164
windows-develOK82
windows-releaseOK93
wasm-releaseOK110

Exports:add_differenceadd_precisionadd_summarymirror_palettemirror_slope_plotprep_mirror_datatheme_mirror

Dependencies:clicpp11farverggplot2gluegtableisobandlabelinglifecycleR6RColorBrewerrlangS7scalesvctrsviridisLitewithr

Clinical workflow with ADaM data
Purpose | A simulated ADaM-style dataset | Merging the population flag from ADSL | Preparing the data | Attaching model-based estimates | Producing the figure | A note on direction and terminology | Traceability
Rendered fromclinical-workflow.Rmdusingknitr::rmarkdown

Last update: 2026-10-27
Started: 2026-10-27

Customising the plot
The returned object is a ggplot | Palettes | Font scaling | Custom terminology | Combining multiple panels | Saving for publication
Rendered fromcustomising.Rmdusingknitr::rmarkdown

Last update: 2026-10-27
Started: 2026-10-27

Introduction to mirrorslope
What a mirror slope plot shows | The pipeline | A minimal example | Adding the difference and relative benefit | Showing per-arm precision | Individual subject trajectories | Inspecting the object | Next steps
Rendered fromintroduction.Rmdusingknitr::rmarkdown

Last update: 2026-10-27
Started: 2026-10-27