expand_path

The path name (<code>character</code>) to check ad eventually expand.

path

The parent directory (<code>character</code>) to use if <code>path</code> is
relative (default value: the working directory).

parent

Logical value: if TRUE (default), no message are shown;
if FALSE, a message inform if <code>parent</code> were applied or not;
if NA, a warning is returned if <code>path</code> is expanded, nothing if it
is already an absolute path.

silent

Logical value: if TRUE (default), the path is normalised
(<code><a rd-options="base" href="/link/normalizePath?package=sen2r&version=1.2.1&to=base" data-mini-rdoc="base::normalizePath">normalizePath</a></code> is applied); if FALSE it is simply
appended.

normalize

<code>R</code> objects which are concatenated.

Accessory function which checks if a path is absolute or relative;
if relative, use a specified parent directory instead than the working
directory to expand it.
Useful for functions which accept more than one path as arguments,
in which one of them contains the absolute position, and the others
do not.

Functions to download Sentinel-2 optical images
and perform preliminary processing operations.
'sen2r' provides the instruments required to easily perform
(and eventually automate) the steps necessary to build a complete
Sentinel-2 processing chain.
A Graphical User Interface to facilitate data processing is also provided.

Luigi Ranghetti

sen2r

Find, Download and Process Sentinel-2 Data

Lorenzo Busetto

expand_path function

Logical value: if TRUE (default), the path is normalised
(<code><a rd-options='base' href='normalizePath'>normalizePath</a></code> is applied); if FALSE it is simply
appended.

expand_path: Expand a path with a parent directory

Description

Usage

Arguments

Value