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| count | count, countNA and countOccur |
| countNA | count, countNA and countOccur |
| countOccur | count, countNA and countOccur |
| fduplicated | Fast duplicated and unique |
| fpos | Find a matrix position inside a larger matrix |
| funique | Fast duplicated and unique |
| iif | Fast if else |
| nif | Nested if else |
| pall | Sum, Product, Mean and more |
| pany | Sum, Product, Mean and more |
| pcount | Sum, Product, Mean and more |
| pmean | Sum, Product, Mean and more |
| pprod | Sum, Product, Mean and more |
| psum | Sum, Product, Mean and more |
| setlevels | Set levels of a factor object |
| topn | Top N values index |
| vswitch | Vectorised switch |