Skip to content

Addition of moran.plot.drop and moran.plot.seismogram - #183

Merged
rsbivand merged 29 commits into
r-spatial:mainfrom
rwesterh:master
Apr 20, 2026
Merged

rsbivand merged 29 commits into
r-spatial:mainfrom
rwesterh:master

Conversation

@rwesterh

Copy link
Copy Markdown
Contributor

The aim of this pull request is to integrate the two functions ‘moran.plot.drop’ and ‘moran.plot.seismogram’ into the main branch of spdep. These functions generate plots that allow p-values and critical values to be visually examined on the basis of the Moran scatterplot. The plots are presented in:

Westerholt, R. (2024). Extending the Moran scatterplot by indications of critical values and p-values:
introducing the Moran seismogram and the drop plot. In Proceedings of the 32nd Annual GIS
Research UK Conference (GISRUK) Leeds, UK. https://doi.org/10.5281/zenodo.10897792

rwesterh added 29 commits April 14, 2024 00:36
Two new variants of the Moran scatterplot. The Moran drop plot visualises indications of p-values and the Moran seismogram allows for visual inspection of potential local spatial weigths misspecifications.
Man files for moran.plot.drop and moran.plot.seismogram.
Fixed a typo (y axis instead of x axis for item "ylab").
moran.plot.drop is now a function of a fitted object of type locmoran.
moran.plot.seismogram is now a function of a fitted object of type locmoran.
Updated version of the drop plot implementation.
Updated version of the Moran seismogram.
Updated documentation.
Improved label behaviour.
@rsbivand

Copy link
Copy Markdown
Member

@rwesterh Thanks very much!

@rsbivand
rsbivand merged commit d862474 into r-spatial:main Apr 20, 2026
6 checks passed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants