# Internal calculation of Lines-of-Code Statistics

## Description

Internal calculation of Lines-of-Code Statistics

## Usage

```r
loc_stats(path)
```

## Arguments

* `path`: Directory to source code of package being analysed

## Note

NA values are returned for directories which do not exist.

## Seealso

Other stats: 
`[desc_stats](desc_stats)()`,
`[pkgstats](pkgstats)()`,
`[pkgstats_summary](pkgstats_summary)()`,
`[rd_stats](rd_stats)()`

## Concept

stats

## Value

A list of statistics for each of three directories, 'R', 'src', and
'inst/include', each one having 5 statistics of total numbers of lines,
numbers of empty lines, total numbers of white spaces, total numbers of
characters, and indentation used in files in that directory.

## Examples

```r
f <- system.file ("extdata", "pkgstats_9.9.tar.gz", package = "pkgstats")
# have to extract tarball to call function on source code:
path <- extract_tarball (f)
loc_stats (path)
```