# Collate code and repository data for a local R package.

## Description

This forms part of the data collated by the main [repometrics_data](repometrics_data)function, along with detailed data on individual contributors extracted by
the [repometrics_data_user](repometrics_data_user) function.

## Usage

```r
repometrics_data_repo(path, date_interval = "month", num_cores = -1L)
```

## Arguments

* `path`: Path to local repository containing an R package.
* `date_interval`: Interval at which to analyse package statistics, with
options of "day", "week", "month", or "year". The last commit for each
period is chosen.
* `num_cores`: Number of cores to use in multi-core processing. Has no
effect on Windows operating systems, on which calculations are always
single-core only. Negative values are subtracted from number of available
cores, determined as `parallel::detectCores()`, so default of `num_cores = -1L` uses `detectCores() - 1L`. Positive values use precisely that number,
restricted to maximum available cores, and a value of zero will use all
available cores.

## Seealso

Other data: 
`[repo_pkgstats_history](repo_pkgstats_history)()`,
`[repometrics_data](repometrics_data)()`,
`[repometrics_data_user](repometrics_data_user)()`

## Concept

data

## Value

A list of two items:

1. "pkgstats" Containing summary data from apply `pkgstats` routines
across the git history of the repository.
1. "rm" Containing data used to derive "CHAOSS metrics", primarily from
GitHub data.