weathermetrics: Functions to Convert Between Weather Metrics

> library(weathermetrics)
> data("lyon")
> data("newhaven")

バージョン: 1.2.2

関数名 概略
angeles Weather in Los Angeles, CA
beijing Weather in Beijing, China
breck Precipitation in Breckenridge, CO
celsius.to.fahrenheit Convert from Celsius to Fahrenheit.
celsius.to.kelvin Convert from Celsius to Kelvin.
convert_precip Convert between precipitation metrics
convert_temperature Convert from one temperature metric to another
convert_wind_speed Convert between wind speed metrics
dewpoint.to.humidity Calculate relative humidity.
fahrenheit.to.celsius Convert from Fahrenheit to Celsius.
fahrenheit.to.kelvin Convert from Fahrenheit to Kelvin.
foco Weather in Fort Collins, CO
heat.index Calculate heat index.
heat.index.algorithm Algorithm for heat.index function.
humidity.to.dewpoint Calculate dew point temperature.
inches_to_metric Convert from inches to standard metric units of measure for precipitation
kelvin.to.celsius Convert from Kelvin to Celsius.
kelvin.to.fahrenheit Convert from Kelvin to Fahrenheit.
knots_to_speed Convert from knots to standard units of wind speed
loveland Precipitation in Loveland, CO
lyon Weather in Lyon, France
metric_to_inches Convert between standard metric units of measure for precipitation to inches
newhaven Weather in New Haven, CT
norfolk Weather in Norfolk, VA
puravida Weather in San Jose, Costa Rica
speed_to_knots Convert between standard units of measure for wind speed
suffolk Weather in Suffolk, VA
weathermetrics weathermetrics: Functions to convert between weather metrics

convert_precip

> convert_precip(breck$Precip.in,
+    old_metric = "inches", new_metric = "mm", round = 2)

[1] 1.02 0.00 1.78 0.00 1.27 0.25 0.25

convert_temperature

> convert_temperature(lyon$TemperatureC, 
+                     old_metric = "celsius", 
+                     new_metric = "fahrenheit")

[1] 71.6 75.2 75.2 69.8 73.4 68.0 60.8

convert_wind_speed

> convert_wind_speed(beijing$kmph,
+    old_metric = "kmph", new_metric = "knots")

[1] 3.5 7.8 9.6 9.6 3.5 2.6 4.3

dewpoint.to.humidity

> dewpoint.to.humidity(t = lyon$TemperatureC,
+                      dp = lyon$DewpointC,
+                      temperature.metric = "celsius")

[1] 56.78893 50.28890 38.56789 49.54916 53.43049 46.07966 72.40572

heat.index

> heat.index(t = lyon$TemperatureC,
+            dp = lyon$DewpointC,
+            temperature.metric = "celsius",
+            output.metric = "fahrenheit")

[1] 71 75 74 69 73 67 60

humidity.to.dewpoint

> humidity.to.dewpoint(t = newhaven$TemperatureF,
+                      rh = newhaven$Relative.Humidity,
+                      temperature.metric = "fahrenheit")

[1] 31.47 32.45 37.84 32.75 32.48 33.63 51.18

lyon

> data("lyon")
> lyon

        Date TemperatureC DewpointC
1 2000-06-18           22        13
2 2000-06-19           24        13
3 2000-06-20           24         9
4 2000-06-21           21        10
5 2000-06-22           23        13
6 2000-06-23           20         8
7 2000-06-24           16        11