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soilDB (version 2.8.8)

get_mapunit_from_NASIS: Get Legend, Mapunit and Legend Mapunit Area Overlap Tables

Description

Get Legend, Mapunit and Legend Mapunit Area Overlap Tables

Usage

get_mapunit_from_NASIS(
  SS = TRUE,
  repdmu = TRUE,
  droplevels = TRUE,
  stringsAsFactors = NULL,
  areatypename = c("Non-MLRA Soil Survey Area", "MLRA Soil Survey Area"),
  dsn = NULL
)
get_legend_from_NASIS(
  SS = TRUE,
  droplevels = TRUE,
  stringsAsFactors = NULL,
  areatypename = c("Non-MLRA Soil Survey Area", "MLRA Soil Survey Area"),
  dsn = NULL
)
get_lmuaoverlap_from_NASIS(
  SS = TRUE,
  droplevels = TRUE,
  stringsAsFactors = NULL,
  areatypename = c("Non-MLRA Soil Survey Area", "MLRA Soil Survey Area"),
  dsn = NULL
)
get_projectmapunit_from_NASIS(SS = TRUE, stringsAsFactors = NULL, dsn = NULL)

Arguments

SS

Fetch data from the currently loaded selected set in NASIS or from the entire local database (default: TRUE)

repdmu

Return only "representative" data mapunits? Default: TRUE

droplevels

Drop unused levels from farmlndcl and other factor levels from NASIS domains?

stringsAsFactors

deprecated

areatypename

Used for get_legend_from_NASIS(). Default: c('Non-MLRA Soil Survey Area', 'MLRA Soil Survey Area')

dsn

Optional: path to local SQLite database containing NASIS table structure; default: NULL