cache_download: Cache Download

In QuartzSoftwareLLC/tidyiddr: Provides downloads of the IDDR Data

Cache Download

Description

By default, all downloads are cached both on the disk and in your computer memory. This means that the second time you download a file during the same session it will be reloaded from your ram. If you stop a session and restart it, the file will be loaded from your disk. If you want to reload the data from its original source, use the bust_cache function.

Usage

cache_download(
  url,
  ...,
  use_memory = TRUE,
  use_disk = TRUE,
  bust_cache = FALSE
)

Arguments

url	The URL to download from.
...	arguments to forward to the vroom::vroom function.
use_memory	Whether to use memory caching.
use_disk	Whether to use disk caching.
bust_cache	Whether to bust (refresh) the cache.

Details

Additionally, options can be used to determine the default caching behavior of tidyiddr.

Examples

cache_download("https://s3.amazonaws.com/quartzdata/datasets/caserates-by-age.csv")

options("tidyiddr_use_cache" = TRUE)
cache_download("https://s3.amazonaws.com/quartzdata/datasets/caserates-by-age.csv")

QuartzSoftwareLLC/tidyiddr documentation built on Jan. 27, 2023, 3:46 p.m.