rpdo
Pacific Decadal Oscillation Index Data
Monthly Pacific Decadal Oscillation (PDO) index values from January 1900 to present.
rpdo is an R data package of Monthly Pacific Decadal Oscillation (PDO)
index values from January 1900 to September 2018.
The function pdo_download() scrapes the most recent data from
http://research.jisao.washington.edu/pdo/PDO.latest.
Demonstration
library(rpdo)library(ggplot2)data <- rpdo::pdodata <- subset(data, data$Month == 1)ggplot(data = data, aes(x = Year, y = PDO)) +geom_smooth(span = 0.1, se = FALSE, color = "black", method = 'loess') + geom_point() + ylab("January PDO Index")
Installation
To install the latest official release from CRAN
install.packages("rpdo")
See Also
The rsoi package which provides El
Nino/Southern Oscillation (ENSO) and Related Climate Indices.
Information
For more information see http://research.jisao.washington.edu/pdo/PDO.latest.
News
rpdo 0.2.5
- Added values from July 2018 to September 2018.
rpdo 0.2.4
- Added values from January 2018 to June 2018.
rpdo 0.2.3
- Removed all dependencies except
stats,utilsandcheckr. - Added values from February 2017 to December 2017.
rpdo 0.2.2
- Added values from December 2016 to February 2017.
rpdo 0.2.1
- Added values from April 2016 to November 2016.
rpdo 0.2.0
- Added function
download_pdoto allow users to get most recent data from web. - Added values for March 2016.
- Moved
vignette("rpdo")information to README.
rpdo 0.1.2
- Added values from December 2015 to February 2016.
rpdo 0.1.1
- Added values for October and November 2015.
rpdo 0.1.0
- Added values for August and September 2015.
rpdo 0.0.1
- Released values from January 1900 to July 2015.