Contains a simple hard-coded list of all available parameters. If no parameter name is provided, returns a list of all parameters. More information can be found in the API documentation on parameters found at https://quickstats.nass.usda.gov/api/#param_define.
Arguments
- ...
a parameter, series of parameters, or a list of parameters that you would like a description of. If missing, a list of all available parameters is returned.
Examples
# Get a list of all available parameters
nassqs_params()
#> [1] "agg_level_desc" "asd_code" "asd_desc"
#> [4] "begin_code" "class_desc" "commodity_desc"
#> [7] "congr_district_code" "country_code" "country_name"
#> [10] "county_ansi" "county_code" "county_name"
#> [13] "domaincat_desc" "domain_desc" "end_code"
#> [16] "freq_desc" "group_desc" "load_time"
#> [19] "location_desc" "prodn_practice_desc" "reference_period_desc"
#> [22] "region_desc" "sector_desc" "short_desc"
#> [25] "state_alpha" "state_ansi" "state_name"
#> [28] "state_fips_code" "statisticcat_desc" "source_desc"
#> [31] "unit_desc" "util_practice_desc" "watershed_code"
#> [34] "watershed_desc" "week_ending" "year"
#> [37] "zip_5"
# Get information about specific parameters
nassqs_params("source_desc", "group_desc")
#> [1] "source_desc: Data source. Either 'CENSUS' or 'SURVEY'"
#> [2] "group_desc: Commodity group category. A subset of the sector"