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docs-for-virtdata.01_binding_functions.funcref_premade.md Maven / Gradle / Ivy

---
title: pre-made functions
weight: 20
---

## FirstNames

Return a pseudo-randomly sampled first name from the last US census data on first names occurring more than 100 times. Both male and female names are combined in this function.

- long -> FirstNames() -> java.lang.String
  - *ex:* `FirstNames()` - *select a random first name based on the chance of seeing it in the census data*
- long -> FirstNames(java.lang.String: modifier) -> java.lang.String
  - *ex:* `FirstNames('map')` - *select over the first names by probability as input varies from 1L to Long.MAX_VALUE*


## FullNames

Combines the FirstNames and LastNames functions into one that simply concatenates them with a space between. This function is a shorthand equivalent of {@code Template('{} {}', FirstNames(), LastNames())}

- long -> FullNames() -> java.lang.String


## LastNames

Return a pseudo-randomly sampled last name from the last US census data on last names occurring more than 100 times.

- long -> LastNames() -> java.lang.String
  - *ex:* `LastNames()` - *select a random last name based on the chance of seeing it in the census data*
- long -> LastNames(java.lang.String: modifier) -> java.lang.String
  - *ex:* `LastNames('map')` - *select over the last names by probability as input varies from 1L to Long.MAX_VALUE*