source_XlsxData
loads Excel data stored at a URL (both http
and https) into R.
source_XlsxData(
url,
sheet,
sha1 = NULL,
cache = FALSE,
clearCache = FALSE,
...
)
a data frame
character string of the Excel files's URL.
character string of number of representing the sheet in the workbook to return. Only one sheet at a time can currently be returned
Character string of the file's SHA-1 hash, generated by
source_data
. Note if you are using data stored using Git, this is not
the file's commit SHA-1 hash.
logical. Whether or not to cache the data so that it is not downloaded every time the function is called.
logical. Whether or not to clear the downloaded data from the cache.
arguments to pass to read.xlsx
from the xlsx package.
read.xlsx
, GET
, source_data