n_offs: Return Scorelines that only occurred n times in history
In engsoccerdata: English and European Soccer Results 1871-2016

Description Usage Arguments Value Examples

note don't try this with 0 - won't return infinite possible scorelines If you pick crazy numbers for the number of times e.g. 34223, you'll get an error message this function is meant for small numbers of occurrences

1	n_offs(df = NULL, N = NULL, Tier = NULL)

`df`	The results dataframe
`N`	The Number of instances
`Tier`	Tier

a dataframe with summary of results.

n_offs(england, 1) #return results that have occurred only once across all four tiers
n_offs(england, 2) #return results that have occurred only twice across all four tiers
n_offs(england, 3) #return results that have occurred 3 times across all four tiers

n_offs(england, 1, 1) #return which results have occurred only once in the top tier
n_offs(england, 1, 4) #return which results have occurred only once in the 4th tier
n_offs(england, 2, 2) #return which results have occurred twice in the 2nd tier
n_offs(england, 5, 3) #return which results have occurred five times in the 3rd tier