Package: weaana 0.3.1

Bangyou Zheng

weaana: Analysis the Weather Data

Functions are collected to analyse weather data for agriculture purposes including to read weather records in multiple formats, calculate extreme climate index. Demonstration data are included the SILO daily climate data (licensed under CC BY 4.0, <https://www.longpaddock.qld.gov.au/silo/>).

Authors:Bangyou Zheng [aut, cre]

weaana_0.3.1.tar.gz
weaana_0.3.1.zip(r-4.7)weaana_0.3.1.zip(r-4.6)weaana_0.3.1.zip(r-4.5)
weaana_0.3.1.tgz(r-4.6-any)weaana_0.3.1.tgz(r-4.5-any)
weaana_0.3.1.tar.gz(r-4.7-any)weaana_0.3.1.tar.gz(r-4.6-any)
weaana_0.3.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
weaana/json (API)

# Install 'weaana' in R:

install.packages('weaana', repos = c('https://byzheng.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/byzheng/weaana/issues

Pkgdown/docs site:https://weaana.bangyou.me

Datasets:

records - Demo weather records

On CRAN:

5.64 score 3 stars 1 packages 24 scripts 274 downloads 25 exports 24 dependencies

Last updated from:046f8fa580. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	130
source / vignettes	OK	213
linux-release-x86_64	OK	138
macos-release-arm64	OK	117
macos-oldrel-arm64	OK	86
windows-devel	OK	95
windows-release	OK	80
windows-oldrel	OK	83
wasm-release	OK	112

Exports:add_rh changeWeatherRecords climate_by_stages convert2Records createWeaAna dayLength diurnalT dp_mint getWeatherRecords interpolationFunction mov mov.avg mov.max mov.min mov.sum readWeatherRecords siteInfor sphericalDistance thermalTime thermalTimeDaily thermalTimeHourly tt_hourly_pp ttest_ts wcal writeWeatherRecords

Dependencies:cli cpp11 dplyr generics glue lifecycle lubridate magrittr pillar pkgconfig plyr R6 Rcpp reshape2 rlang settings stringi stringr tibble tidyselect timechange utf8 vctrs withr

Modify Weather File

Rendered frommodify-weather-file.Rmdusingknitr::rmarkdown

Last update: 2021-10-20
Started: 2021-10-20

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Getter to access the weather data at a specific position.	[,WeaAna-method
Add relative humidity to APSIM weather data	add_rh
Change weather records	changeWeatherRecords changeWeatherRecords,WeaAna,WeaAna-method changeWeatherRecords,WeaAna-method
Summarise the climate variable by growth stages	climate_by_stages
Convert a data frame to weaana class	convert2Records
create WeaAna class	createWeaAna
The time elapsed in hours between the specified sun angle from 90 degree in am and pm. +ve above the horizon, -ve below the horizon.	dayLength
Calculate the diurnal variation in air temperature with Parton and Logan, 1981	diurnalT
Estimate Dew Point Temperature from Minimum Air Temperature and Relative Humidity	dp_mint
Get all weather records by year range	getWeatherRecords getWeatherRecords,WeaAna,WeaAna-method getWeatherRecords,WeaAna-method
Return a y value from a linear interpolation function	interpolationFunction
Calculate the moving values	mov
Use Calculate the moving average. For compatibility only.	mov.avg
Calculate the moving maximum. For compatibility only.	mov.max
Calculate the moving minimum. For compatibility only.	mov.min
Calculate the moving sum. For compatibility only.	mov.sum
Read weather records from a file list and/or a folder list	readWeatherRecords
Demo weather records	records
Define the class for statistics results	result-class
Show basic information of class WeaAna	show,WeaAna-method
Get site information	siteInfor siteInfor,WeaAna,WeaAna-method siteInfor,WeaAna-method siteInfor,WeaAnaSite,WeaAnaSite-method siteInfor,WeaAnaSite-method
Calculate the sphere distance	sphericalDistance
Calculate thermal time using cardinal temperatures	thermalTime
Calculate thermal time using cardinal temperatures	thermalTimeDaily
Calculate thermal time using the hourly temperature (non daily temperature)	thermalTimeHourly
Hourly Air Temperature Interpolation	tt_hourly_pp
Significantly t-test with auto-correlation for time serial data	ttest_ts
Calculate weather variables through function or a string formula.	wcal wcal,WeaAna,WeaAna-method wcal,WeaAna-method
Define the class for multiple sites	WeaAna-class
Define the class of WeaAna	WeaAnaSite-class
Write weather records into file	writeWeatherRecords writeWeatherRecords,WeaAna,WeaAna-method writeWeatherRecords,WeaAna-method