Package: Ditwah 1.0.1
Ditwah: Ditwah Storm Data and Tools for Storm Monitoring and Early Warning November 2025, Sri Lanka
The Ditwah storm began impacting Sri Lanka on 25 November 2025. Ditwah provides a collection of tidy, well-structured datasets to support storm data management, monitoring, and early warning applications in Sri Lanka. The publicly available data were converted to tidy data format for easy analysis. The package processes weather data, flood data and situation report data (families affected, etc.). The package also includes functions for analyzing river level progression and load dashboard visualizations to enhance situational awareness. This is also developed for educational purposes to support learning in data wrangling, visualization, and disaster analytics.
Authors:
Ditwah_1.0.1.tar.gz
Ditwah_1.0.1.zip(r-4.7-any)Ditwah_1.0.1.zip(r-4.6-any)Ditwah_1.0.1.zip(r-4.5-any)
Ditwah_1.0.1.tgz(r-4.6-any)Ditwah_1.0.1.tgz(r-4.5-any)
Ditwah_1.0.1.tar.gz(r-4.7-any)Ditwah_1.0.1.tar.gz(r-4.6-any)
Ditwah_1.0.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
Ditwah/json (API)
| # Install 'Ditwah' in R: |
| install.packages('Ditwah', repos = c('https://thiyangtdata.r-universe.dev', 'https://cloud.r-project.org')) |
- ditwah_3hr_weather_data - Ditwah storm 3 hour weather station data – November 2025, Sri Lanka
- flood_water_level - Ditwah storm flood monitoring data
- realtime_waterlevel_kelani_ganga - Real-time water level data for Kelani river basin
- situation_report_30NOV1600 - Disaster impact summary by district on 2025.11.30 at 16.00 p.m
- weather_report - Daily rainfall data during the Ditwah storm period
This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.
Last updated from:ee47654b73. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel | OK | 109 | ||
| source / vignettes | OK | 134 | ||
| linux-release | OK | 153 | ||
| macos-release | OK | 185 | ||
| macos-oldrel | OK | 173 | ||
| windows-devel | OK | 52 | ||
| windows-release | OK | 66 | ||
| windows-oldrel | OK | 63 | ||
| wasm-release | OK | 78 |
Exports:compute_flood_statsload_dashboard
Dependencies:clidplyrgenericsgluelifecyclemagrittrpillarpkgconfigR6rlangtibbletidyselectutf8vctrswithr
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Computes number of hours in alert, minor and major levels starting from 26 Nov 2025 | compute_flood_stats |
| Ditwah storm 3 hour weather station data – November 2025, Sri Lanka | ditwah_3hr_weather_data |
| Ditwah storm flood monitoring data | flood_water_level |
| Load dashboard | load_dashboard |
| Real-time water level data for Kelani river basin | realtime_waterlevel_kelani_ganga |
| Disaster impact summary by district on 2025.11.30 at 16.00 p.m | situation_report_30NOV1600 |
| Daily rainfall data during the Ditwah storm period | weather_report |