This tool identifies hydropeaking events from raw time-series flow record, a rapid flow variation induced by the hourly-adjusted electricity market. The novelty of 'HEDA' is to use vector angle instead of the first-order derivative to detect change points which not only largely improves the computing efficiency but also accounts for the rate of change of the flow variation. More details <doi:10.1016/j.jhydrol.2021.126392>.
| Version: | 0.1.5 |
| Depends: | R (≥ 4.0), dplyr (≥ 1.0.2), ggplot2 (≥ 3.1.0), zoo (≥ 1.8.7), lubridate (≥ 1.7.4), rlang (≥ 0.4.11) |
| Published: | 2021-07-20 |
| DOI: | 10.32614/CRAN.package.HEDA |
| Author: | Tingyu Li [aut, cre], Xiaotian Zou [aut], Gregory Pasternack [aut] |
| Maintainer: | Tingyu Li <styli at ucdavis.edu> |
| License: | MIT + file LICENSE |
| NeedsCompilation: | no |
| CRAN checks: | HEDA results |
| Reference manual: | HEDA.pdf |
| Package source: | HEDA_0.1.5.tar.gz |
| Windows binaries: | r-devel: HEDA_0.1.5.zip, r-release: HEDA_0.1.5.zip, r-oldrel: HEDA_0.1.5.zip |
| macOS binaries: | r-release (arm64): HEDA_0.1.5.tgz, r-oldrel (arm64): HEDA_0.1.5.tgz, r-release (x86_64): HEDA_0.1.5.tgz, r-oldrel (x86_64): HEDA_0.1.5.tgz |
| Old sources: | HEDA archive |
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