selectScenes: Select scenes from directory

In bendv/timeSyncR: Tools to aid visualization and interpretation of Landsat time series in R for calibration/validation of change detection methods.

Description

Select scenes (filenames) from a directory wth extents overlapping that of a given spatial object

Usage

selectScenes(x, targ, padding = NULL, verbose = TRUE)

Arguments

x	The object whose extent will be checked. It can be a raster, spatial object, or an extent object
targ	Either a character vector of image filenames or an object of type list containing images to be tested
padding	Numeric. Additional area surrounding the extent to be included. Units depend on the projection of x
verbose	Logical. Send status reports to the console?

Value

Either a character vector of filenames with overlapping extents if is.character(targ), or a list of raster objects whose extents overlap with x if targ is a spatial object.

Author(s)

Ben DeVries

bendv/timeSyncR documentation built on May 12, 2019, 10:58 a.m.