get.toldata: Function for importing the contents of a TOL file into R

In RArcInfo: Functions to import data from Arc/Info V7.x binary coverages

Description

This function reads and imports into R the contents of a tolerance definition file.

Usage

get.toldata(datadir, coverage, filename="tol.adf")

Arguments

datadir	Directory under which all the coverages and a directory called 'info' are.
coverage	The name of the coverage we want to work with
filename	The name of the file in the coverage directory that stores the data. By default it is called 'tol.adf'. In some cases, when the values are stored in double precission, the tolerances are in a file whose name is 'par.adf'.

Value

This function returns a data frame with the next fields (columns):

Type	A number from 1 to 10 showing the tolerance type.
Status	This field indicates whether the tolerance is active or not.
Value	Tolerance value.

RArcInfo documentation built on May 1, 2019, 10:26 p.m.