Install 'MistNet' model file — install_mistnet

Installs the 'MistNet' model file in 'PyTorch' format

Usage

install_mistnet_model(
  reinstall = FALSE,
  path = file.path(torch_install_path(), "data", "mistnet_nexrad.pt"),
  timeout = 1800,
  from_url = "http://mistnet.s3.amazonaws.com/mistnet_nexrad.pt",
  method = "libcurl",
  ...
)

Arguments

reinstall: Re-install the model even if its already installed
path: Optional path to install or check for an already existing installation.
timeout: Optional timeout in seconds for large file download.
from_url: From where the 'MistNet' model file should be downloaded.
method: The download method to use, see download.file
...: other optional arguments (like `load` for manual installation).

Value

No value returned, this function downloads a file

Details

Download and install the 'MistNet' model file. By default the library is downloaded to data/mistnet_nexrad.pt in the 'vol2birdR' package directory.

Alternatively, the model file can be downloaded to a different location, which has the advantage that it doesn't have to be redownloaded after a reinstall of 'vol2birdR'.

'vol2birdR' will automatically detect the model file if it is downloaded to /opt/vol2bird/etc/mistnet_nexrad.pt, which can be done as follows

install_mistnet_model(path="/opt/vol2bird/etc/mistnet_nexrad.pt")

Examples

# \donttest{
install_mistnet_model()
#> [1] TRUE
# }