ncdc_combine: Coerce multiple outputs to a single data.frame object.

In leighseverson/rnoaa: 'NOAA' Weather Data from R

Description

Coerce multiple outputs to a single data.frame object.

Usage

ncdc_combine(...)

Arguments

...	Objects from another ncdc_* function.

Value

A data.frame

See Also

Other ncdc: ncdc_datacats, ncdc_datasets, ncdc_datatypes, ncdc_locs_cats, ncdc_locs, ncdc_plot, ncdc_stations, ncdc

Examples

## Not run: 
# data
out1 <- ncdc(datasetid='GHCND', locationid = 'FIPS:02', startdate = '2010-05-01',
enddate = '2010-05-31', limit=10)
out2 <- ncdc(datasetid='GHCND', locationid = 'FIPS:02', startdate = '2010-07-01',
enddate = '2010-07-31', limit=10)
ncdc_combine(out1, out2)

# data sets
out1 <- ncdc_datasets(datatypeid='TOBS')
out2 <- ncdc_datasets(datatypeid='PRCP')
ncdc_combine(out1, out2)

# data types
out1 <- ncdc_datatypes(datatypeid="ACMH")
out2 <- ncdc_datatypes(datatypeid='PRCP')
ncdc_combine(out1, out2)

# data categories
out1 <- ncdc_datacats(datacategoryid="ANNAGR")
out2 <- ncdc_datacats(datacategoryid='PRCP')
ncdc_combine(out1, out2)

# data locations
out1 <- ncdc_locs(locationcategoryid='ST', limit=52)
out2 <- ncdc_locs(locationcategoryid='CITY', sortfield='name', sortorder='desc')
ncdc_combine(out1, out2)

# data locations
out1 <- ncdc_locs_cats(startdate='1970-01-01')
out2 <- ncdc_locs_cats(locationcategoryid='CLIM_REG')
ncdc_combine(out1, out2)

# stations
out1 <- ncdc_stations(datasetid='GHCND', locationid='FIPS:12017',
stationid='GHCND:USC00084289')
out2 <- ncdc_stations(stationid='COOP:010008')
out3 <- ncdc_stations(datasetid='PRECIP_HLY', startdate='19900101',
enddate='19901231')
out4 <- ncdc_stations(datasetid='GHCND', locationid='FIPS:12017')
ncdc_combine(out1, out2, out3, out4)

# try to combine two different classes
out1 <- ncdc_locs_cats(startdate='1970-01-01')
out2 <- ncdc_stations(stationid='COOP:010008')
out3 <- ncdc_locs_cats(locationcategoryid='CLIM_REG')
ncdc_combine(out1, out2, out3)

## End(Not run)

leighseverson/rnoaa documentation built on May 21, 2019, 3:06 a.m.