Loads data from file cache
Loads data from file cache, which is unique for an optional key object.
## Default S3 method: readCacheHeader(file, ...)
file |
A filename or a |
... |
Not used. |
Returns a named list structure with element identifier,
version, comment (optional), sources (optional),
and timestamp.
Henrik Bengtsson
data <- 1:120 key <- list(some=1, vari=2, ables=3) saveCache(key=key, data, comment="A simple example of a cached object.") header <- readCacheHeader(findCache(key=key)) print(header) # Clean up file.remove(findCache(key=key))
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.