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robertzk/determine_group.R

Created October 13, 2014 02:14
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Incredibly useful R trick!
Raw
determine_group.R
```R
> getGroup("==", recursive = TRUE)
[[1]]
[1] "Compare"
[[2]]
[1] "Ops"
```
Allows determining group of an operator, useful when wanting to override arithmetic and others and not knowing where to look in the documentation.
We can then
```R
setMethod("Compare", signature = c("our", "classes"), def = ...)
```
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