coin

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Details

Syntax conventions Description

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.

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.

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.

Find a random set of ingredients that, for instance, must be used in a cooking contest:

g.V().hasLabel('ingredient').coin(0.1)