EWAScaller: Query and Analyse the 'EWAS Atlas' Database
Provides a client for the 'EWAS Atlas' web services
(<https://ngdc.cncb.ac.cn/ewas/>; Li et al. (2019)
<doi:10.1093/nar/gky1027>), allowing users to query epigenome-wide
association study (EWAS) data by CpG (cytosine-phosphate-guanine)
probe identifier, gene symbol, or genomic region, and to run trait,
Gene Ontology, KEGG (Kyoto Encyclopedia of Genes and Genomes) pathway,
and genomic location enrichment analyses on a set of CpG probes. Query
functions support concurrent, rate-limited requests to the remote
service. Results are returned as tidy data frames with dedicated
summary and plotting methods, including word clouds of enriched
'EWAS Atlas' trait terms.
| Version: |
0.1.0 |
| Depends: |
R (≥ 4.1.0) |
| Imports: |
httr, jsonlite, digest, parallel, ggplot2, ggwordcloud, stats, utils |
| Suggests: |
testthat (≥ 3.0.0), knitr, rmarkdown |
| Published: |
2026-08-05 |
| DOI: |
10.32614/CRAN.package.EWAScaller (may not be active yet) |
| Author: |
Saadat Abu [aut, cre] |
| Maintainer: |
Saadat Abu <saadatabu1996 at gmail.com> |
| BugReports: |
https://github.com/SAADAT-Abu/EWAScaller/issues |
| License: |
MIT + file LICENSE |
| URL: |
https://github.com/SAADAT-Abu/EWAScaller |
| NeedsCompilation: |
no |
| Materials: |
README, NEWS |
| CRAN checks: |
EWAScaller results |
Documentation:
Downloads:
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