download_seer: Download SEER data
In outcomesinsights/seer.tools: Download SEER Data and Create Analysis Files

Description Usage Arguments Value Examples

Function to download and unzip latest seer file.

1	download_seer(user, pw, data_dir)

`user`	This is your username for the most current SEER data
`pw`	This is your password for the most current SEER data
`data_dir`	This is the data directory in which the unzipped data will be saved. The zipped file will be downloaded to a temporary file location.

This function results in a saved file at the location in data_dir.

## Not run: 
# Set up download details and then download file from internet and unzip it to data_dir
# note file is over 300 MB and takes about 5 min to download
user <- "uuuuu-Nov2014"
pw <- "ppppp"
data_dir <- "./data/"
download_seer(user, pw, data_dir)

## End(Not run)