setRGISToolsOpt: Change the default value of an RGISTools option

In RGISTools: Handling Multiplatform Satellite Images

Description

setRGISToolsOpt changes the default value of an 'RGISTools' configuration variable. This function can be jointly used with showRGISToolsOpt and getRGISToolsOpt.

Usage

setRGISToolsOpt(opt, value, env = optEnv)

Arguments

opt	a character with the name of the option.
value	the new value of the selected option.
env	the environment where the 'RGISTools' option is saved.

Value

this function does not return anything.

Examples

# list avaliable options names
showRGISToolsOpt()
# list the URL where the Landsat-7 metadata is located
getRGISToolsOpt("LS7META.dir")
# change the URL where the Landsat-7 metadata is located
setRGISToolsOpt("LS7META.dir", "NewMTDir")
# list the URL where the Landsat-7 metadata is located
getRGISToolsOpt("LS7META.dir")

RGISTools documentation built on July 2, 2020, 3:58 a.m.