Get vegetation plot data from local NASIS database

Convenience function for loading most commonly used Vegetation Plot information from local NASIS database.

Usage

fetchVegdata(
  SS = TRUE,
  include_pedon = TRUE,
  stringsAsFactors = NULL,
  dsn = NULL
)

get_vegplot_from_NASIS_db(SS = TRUE, stringsAsFactors = NULL, dsn = NULL)

get_vegplot_location_from_NASIS_db(
  SS = TRUE,
  stringsAsFactors = NULL,
  dsn = NULL
)

get_vegplot_trhi_from_NASIS_db(SS = TRUE, stringsAsFactors = NULL, dsn = NULL)

get_vegplot_species_from_NASIS_db(
  SS = TRUE,
  stringsAsFactors = NULL,
  dsn = NULL
)

get_vegplot_transect_from_NASIS_db(
  SS = TRUE,
  stringsAsFactors = NULL,
  dsn = NULL
)

get_vegplot_transpecies_from_NASIS_db(
  SS = TRUE,
  stringsAsFactors = NULL,
  dsn = NULL
)

get_vegplot_transpoints_from_NASIS_db(SS = TRUE, dsn = NULL)

get_vegplot_prodquadrats_from_NASIS_db(SS = TRUE, dsn = NULL)

get_vegplot_tree_si_summary_from_NASIS_db(
  SS = TRUE,
  stringsAsFactors = NULL,
  dsn = NULL
)

get_vegplot_speciesbasalarea_from_NASIS(SS = TRUE, dsn = NULL)

get_vegplot_tree_si_details_from_NASIS_db(
  SS = TRUE,
  stringsAsFactors = NULL,
  dsn = NULL
)

get_vegplot_textnote_from_NASIS_db(
  SS = TRUE,
  fixLineEndings = 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)

include_pedon

Include pedon and transect data joined to site? (default: TRUE). If include_pedon is set to "assocuserpedonid" only pedon records that are linked through the Associated User Pedon ID column will have their peiid reported in the vegplot table.

stringsAsFactors

deprecated

dsn

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

fixLineEndings

Replace '\r\n' with '\n'; Default: TRUE

Value

A named list containing: "vegplot", "vegplotlocation", "vegplotrhi", "vegplotspecies", "vegtransect", "vegtransplantsum", 'vegsiteindexsum', "vegsiteindexdet", "vegbasalarea", and "vegplottext" tables