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Get component data from a local NASIS Database

Source: R/get_component_data_from_NASIS_db.R
get_component_data_from_NASIS_db.Rd

Get component data from a local NASIS Database

Usage

get_component_data_from_NASIS_db(
  SS = TRUE,
  nullFragsAreZero = TRUE,
  stringsAsFactors = NULL,
  dsn = NULL
)

get_component_diaghz_from_NASIS_db(SS = TRUE, dsn = NULL)

get_component_restrictions_from_NASIS_db(SS = TRUE, dsn = NULL)

get_component_correlation_data_from_NASIS_db(
  SS = TRUE,
  dropAdditional = TRUE,
  dropNotRepresentative = TRUE,
  stringsAsFactors = NULL,
  dsn = NULL
)

get_component_cogeomorph_data_from_NASIS_db(SS = TRUE, dsn = NULL)

get_component_cogeomorph_data_from_NASIS_db2(SS = TRUE, dsn = NULL)

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

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

get_component_otherveg_data_from_NASIS_db(SS = TRUE, dsn = NULL)

get_copedon_from_NASIS_db(SS = TRUE, dsn = NULL)

get_component_horizon_data_from_NASIS_db(
  SS = TRUE,
  fill = FALSE,
  dsn = NULL,
  nullFragsAreZero = TRUE
)

Arguments

SS

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

nullFragsAreZero

should surface fragment cover percentages of NULL be interpreted as 0? (default: TRUE)

stringsAsFactors

deprecated

dsn

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

dropAdditional

Remove map units with "additional" status? Default: TRUE

dropNotRepresentative

Remove non-representative data map units? Default: TRUE

fill

Return a single minimal (NA-filled) horizon for components with no horizon records? Default FALSE

Value

a data.frame

See also

fetchNASIS

Author

Dylan E. Beaudette, Stephen Roecker, and Jay M. Skovlin

Examples


# \donttest{
if(local_NASIS_defined()) {
 # query text note data
 fc <- try(get_component_data_from_NASIS_db())

 # show structure of component data returned
 str(fc)
}
# }