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Download the separately distributed CoRSIVSZ dataset

Source: R/corsivsz.R
download_CoRSIVSZ.Rd

Download only on an explicit call, using an HTTPS URL supplied by the user. The expected version, size and SHA-256 digest are pinned in the package. A temporary file is verified before publishing it at destfile. Existing files are never overwritten. No model is fitted.

Usage

download_CoRSIVSZ(url, destfile, quiet = TRUE)

Arguments

url

An HTTPS URL for the exact CoRSIVSZ_v1.rds release asset. Obtain this from the dataset distribution notice. No default hosting endpoint is assumed, and credentials in URLs are rejected.

destfile

Destination filename. Its parent directory must exist.

quiet

Logical; passed to utils::download.file.

Value

Invisibly, the destination path. Load it with load_CoRSIVSZ.

See also

CoRSIVSZ, load_CoRSIVSZ

Examples

# Explicit opt-in only; package checks do not download data.
if (FALSE) { # \dontrun{
# dataset_url must be an HTTPS release-asset URL, not a repository page.
download_CoRSIVSZ(dataset_url, "CoRSIVSZ_v1.rds")
CoRSIVSZ <- load_CoRSIVSZ("CoRSIVSZ_v1.rds")
} # }