kayadata
This package loads Kaya-identity data, synthesized from several sources.
To install the package from CRAN:
install.packages("kayadata")Once you’ve installed it, then you just need to use the command library(kayadata) to load the package.
Some of the functions the package provides are:
-
kaya_region_list(): Get a list of available countries and regions. -
get_kaya_data(): Get data for a specific country. Example:
mexico_data = get_kaya_data("Mexico")
mexico_data %>% filter(year >= 1965) %>%
select(region:ef) %>%
head()
#> # A tibble: 6 × 10
#> region year P G E F g e f ef
#> <ord> <int> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
#> 1 Mexico 2021 0.130 1.21 6.43 374. 9.26 5.34 58.1 310.
#> 2 Mexico 2020 0.129 1.15 6.09 358. 8.92 5.30 58.7 311.
#> 3 Mexico 2019 0.128 1.25 7.19 449. 9.82 5.74 62.5 359.
#> 4 Mexico 2018 0.126 1.26 7.49 468. 9.95 5.96 62.6 373.
#> 5 Mexico 2017 0.125 1.23 7.52 477. 9.84 6.12 63.4 388.
#> 6 Mexico 2016 0.123 1.20 7.41 469. 9.75 6.16 63.3 390.-
project_top_down(): Project future population, GDP, energy use, and emissions. Example:
mexico_2050 = project_top_down("Mexico", 2050)
mexico_2050
#> # A tibble: 1 × 10
#> region year P G g E F e f ef
#> <chr> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
#> 1 Mexico 2050 0.157 2.45 15.6 10.5 577. 4.29 54.9 236.-
plot_kaya: Plot trends in Kaya variables for a given region or country. Example:
us_kaya = get_kaya_data("United States")
plot_kaya(us_kaya, "ef", y_lab = "Carbon intensity of economy",
start_year = 2000, stop_year = 2010, log_scale = TRUE,
trend_line = TRUE)
world_kaya = get_kaya_data("World")
plot_kaya(world_kaya, "P", start_year = 2000, stop_year = 2010, log_scale = FALSE,
trend_line = FALSE)
* get_fuel_mix: Get the fuel mix (coal, gas, oil, nuclear, and renewables) for a region or country. Example:
mexico_mix = get_fuel_mix("Mexico")
mexico_mix
#> # A tibble: 5 × 5
#> # Groups: region, year [1]
#> region year fuel quads frac
#> <chr> <int> <ord> <dbl> <dbl>
#> 1 Mexico 2021 Coal 0.220 0.0341
#> 2 Mexico 2021 Oil 2.43 0.377
#> 3 Mexico 2021 Natural Gas 3.01 0.468
#> 4 Mexico 2021 Nuclear 0.102 0.0159
#> 5 Mexico 2021 Renewables 0.677 0.105-
plot_fuel_mix: Plot the fuel mix in a donut chart
plot_fuel_mix(mexico_mix)
After you install the package, you can get more help inside RStudio by typing help(package="kayadata") in the R console window.
Code of conduct
Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms.