getfile: Get a file name and path and store them in a list.
In poppr: Genetic Analysis of Populations with Mixed Reproduction

Description Usage Arguments Value Author(s) Examples

getfile is a convenience function that serves as a wrapper for the functions file.choose(), file.path(), and list.files(). If the user is working in a GUI environment, a window will pop up, allowing the user to choose a specified file regardless of path.

1	getfile(multi = FALSE, pattern = NULL, combine = TRUE)

`multi`	this is an indicator to allow the user to store the names of multiple files found in the directory. This is useful in conjunction with `poppr.all()`.
`pattern`	a `regex()` pattern for use while `multi == TRUE`. This will grab all files matching this pattern.
`combine`	`logical`. When this is set to `TRUE` (default), the `$files` vector will have the path appended to them. When it is set to `FALSE`, it will have the basename.

`path`	a character string of the absolute path to the chosen file or files
`files`	a character vector containing the chosen file name or names.

Zhian N. Kamvar

## Not run: 

x <- getfile()
poppr(x$files)

y <- getfile(multi=TRUE, pattern="^.+?dat$") 
#useful for reading in multiple FSTAT formatted files.

yfiles <- poppr.all(y$files)


## End(Not run)