Description Usage Arguments Value See Also Examples

View source: R/concentration.R

This is a proof-of-concept implementation of concentration ratios for data with an exogenous order.

1 2 | ```
concentration_ratio(x, g, ex = order(x, decreasing =
TRUE))
``` |

`x` |
Data vector |

`g` |
Number of "first" data (according to the order) |

`ex` |
Exogenous order of the data vector |

The concentration ratio value

Other concentration: `exogeny`

,
`herfindahl`

, `rosenbluth`

1 2 3 4 5 6 | ```
set.seed(1234)
x <- sample(100000, 10) # Data
o <- sample(10) # Exogenous order
concentration_ratio(x, 3)
concentration_ratio(x, 3, ex = o)
``` |

```
[1] 0.4430011
[1] 0.3024584
```

SportsAnalytics documentation built on May 29, 2017, 8:45 p.m.

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