ursa_cache: Cache management of ursa package

In ursa: Non-Interactive Spatial Tools for Raster Processing and Visualization

Description

This help topic is about how cache is managed in the package.

Usage

ursa_cache()

Details

Users, who want to keep cache files between R sessions, should define option with name ursaCacheDir and value of the path for storage of cache files. This setting can be specified if ~/.Rprofile file, or be in your code. Do not specify permanent cache directory as sub-directory of tempdir(), becase it will be removed after finishing of R session.

Value

NULL

Note

There is no neccessary to call this function. It just defines this help topic.

Author(s)

Nikita Platonov [e-mail]

Examples

 ## internet connection is required
options(ursaCacheDir=file.path(".",".ursaCacheDir"))
glance("Mount Eden",place="park")

ursa documentation built on Feb. 26, 2020, 3:01 p.m.