bio18: Precipitation warmest quarter

In ClimInd: Climate Indices

Description

Precipitation of the warmest quarter of the year

Usage

bio18(pr, taverage, data_names = NULL, na.rm = FALSE, ...)

Arguments

pr	daily precipitation, mm
taverage	daily mean temperature, Celsius
data_names	names of each period of time
na.rm	logical. Should missing values (including NaN) be removed?
...	further arguments passed to or from other methods

Value

precipitation, mm

References

Hijmans RJ, Cameron SE, Parra JL, Jones PG, Jarvis A (2005) Very high resolution interpolated climate surfaces for global land areas. Int J Climatol 25:1965–1978. doi: 10.1002/joc.1276. https://web.archive.org/web/20190714191708/https://www.worldclim.org/bioclim

Examples

data(data_all)
bio18(pr=data_all$rr, taverage=data_all$tg)

Example output

Loading required package: SPEI
Loading required package: lmomco
Loading required package: parallel
Loading required package: ggplot2
# Package SPEI (1.7) loaded [try SPEINews()].
Loading required package: chron
Loading required package: weathermetrics
     2050      2051      2052      2053      2054      2055      2056      2057 
       NA        NA        NA        NA        NA        NA        NA        NA 
     2058      2059      2060      2061      2062      2063      2064      2065 
       NA        NA        NA        NA        NA        NA        NA        NA 
     2066      2067      2068      1969      1970      1971      1972      1973 
       NA        NA        NA        NA        NA        NA        NA        NA 
     1974      1975      1976      1977      1978      1979      1980      1981 
       NA        NA        NA        NA        NA        NA 103.98992 121.54044 
     1982      1983      1984      1985      1986      1987      1988      1989 
106.10143 168.21576  51.28036  78.29798 165.46184 107.37439  29.33056 150.10070 
     1990      1991      1992      1993      1994      1995      1996      1997 
 76.47068  99.34806  94.15141  64.90725  21.02555 181.83391 120.94423 100.73907 
     1998      1999      2000      2001      2002      2003      2004      2005 
 74.36374 122.36814  60.80971  39.64296 164.66871  63.68290  79.88059  96.10050 
     2006      2007      2008      2009      2010      2011      2012      2013 
 71.57197  96.17821  76.61225  63.83959  96.77859  41.98080  48.16715 103.45783 
     2014      2015      2016      2017 
111.54363 161.69382  40.40527 116.19352 

ClimInd documentation built on April 10, 2021, 1:06 a.m.