coin
Get a random coin toss value with stated odds.
Synopsis
| Syntax conventions | Description |
|---|---|
| Lowercase and uppercase | Literal keyword. Includes (). |
Italics |
Variable value. Replace with a user-defined value. |
[] |
Optional. Square brackets ( [] ) surround
optional command arguments. Do not type the square brackets. |
{} |
Group. Braces ( {} ) identify a group to choose
from. Do not type the braces. |
| |
Or. A vertical bar ( | ) separates alternative
elements. Type any one of the elements. Do not type the vertical
bar. |
... |
Repeatable. An ellipsis ( ... ) indicates that
you can repeat the syntax element as often as required. |
Description
The coin() step is a filter step
that can be used to get a random coin toss with the inserted odds between 0.0 and 1.0.
Examples
Find a random set of ingredients that, for instance, must be used in a cooking
contest:
g.V().hasLabel('ingredient').coin(0.1)