EVI: Epidemic Volatility Index as an Early-Warning Tool
Implementation of the epidemic volatility index (EVI), as
discussed by Kostoulas et. al. (2021). EVI is a new, conceptually simple, early warning tool for oncoming epidemic waves.
EVI is based on the volatility of newly reported cases per unit of time,
ideally per day, and issues an early warning when the volatility change rate exceeds a threshold.
| Version: |
0.1.1-4 |
| Depends: |
R (≥ 3.5.0) |
| Imports: |
ggplot2, cowplot |
| Suggests: |
knitr, markdown, rmarkdown, spelling, testthat (≥ 3.0.0) |
| Published: |
2022-03-30 |
| Author: |
Eletherios Meletis [aut, cre],
Konstantinos Pateras [aut],
Paolo Eusebi [aut],
Matt Denwood [aut],
Polychronis Kostoulas [aut] |
| Maintainer: |
Eletherios Meletis <emeletis at outlook.com> |
| License: |
GPL (≥ 3) |
| URL: |
https://www.nature.com/articles/s41598-021-02622-3 |
| NeedsCompilation: |
no |
| Language: |
en-US |
| Materials: |
README |
| CRAN checks: |
EVI results |
Documentation:
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