validate_raster_input: Validate Raster Input or Filepath
In GeoIndexR: Computation of Spectral and Geospatial Indices from Multispectral Raster Data
validate_raster_input R Documentation
Validate Raster Input or Filepath
Description
Verifies that the provided input is either a valid terra::SpatRaster
object or a valid file path pointing to an existing raster file on disk.
If a file path is provided, it is automatically loaded as a SpatRaster.
Usage
validate_raster_input(x, arg_name = "image")
Arguments
x
An object or file path to check.
arg_name
Character string specifying the argument name for error messages.
Value
A terra::SpatRaster object.
GeoIndexR documentation built on Oct. 10, 2026, 5:08 p.m.
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| validate_raster_input | R Documentation |
Validate Raster Input or Filepath
Description
Verifies that the provided input is either a valid terra::SpatRaster
object or a valid file path pointing to an existing raster file on disk.
If a file path is provided, it is automatically loaded as a SpatRaster.
Usage
validate_raster_input(x, arg_name = "image")
Arguments
x |
An object or file path to check. |
arg_name |
Character string specifying the argument name for error messages. |
Value
A terra::SpatRaster object.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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