Extract a subset of environmental data by specifying rows and/or columns.
Usage
envDataSubset(
env.data = stop("You need to specify the data!", call. = FALSE),
col.names,
row.names,
col.ids,
row.ids,
file.out = "my_data_part",
dir.out = ".",
overwrite = NULL
)Arguments
- env.data
The dataset (class
env.data) from which to extract data.- col.names
Character vector with column names to extract (optional).
- row.names
Character vector with row names to extract (optional).
- col.ids
Numeric vector with column IDs (optional).
- row.ids
Numeric vector with row IDs (optional).
- file.out
The base for the output filename (default: "my_data_part").
- dir.out
The path to the directory where the output files will be saved.
- overwrite
Whether to overwrite the output files: if NULL (default), will prompt the user to give answer; set to TRUE, will automatically overwrite any existing files; and set to FALSE, will stop if the output files exist.