soilDB: local_NASIS_defined – R documentation

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local_NASIS_defined

Check for presence of nasis_local ODBC data source

Description

Check for presence of nasis_local ODBC data source

Usage

local_NASIS_defined(dsn = NULL)

Arguments

dsn

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

Value

logical

Examples

if(local_NASIS_defined()) {
  # use fetchNASIS or some other lower-level fetch function
} else {
  message('could not find `nasis_local` ODBC data source')
}

soilDB

Soil Database Interface

v2.6.1

GPL (>= 3)

Authors

Dylan Beaudette [aut], Jay Skovlin [aut], Stephen Roecker [aut], Andrew Brown [aut, cre]

Initial release

2021-04-7