Math Aggregate

This page documents the development version of Graphite at dev.graphite.art, which may differ from the current release.

Reduces all the items to a single value by folding an operator like + or * across them, or by passing them all to a function like max or mean.

The result is read as the chosen output type: an Integer rounds to the nearest whole number, a Bool reads exactly 0 or 1 as false or true, a Vec2 takes the X and Y of a vector like 3i + 4j, and a Transform takes a matrix like rotation(pi/4) + 5i. Boolean items read as 0 or 1 and Vec2 items as such vectors. Across Transforms, * and / compose in order, mean averages, and count counts.

Interface

Inputs

Parameter Details Possible Types

Values

Parameter	Details	Possible Types
Values	The items reduced to one value. Primary Input	`Bool[]` `Integer[]` `Number[]` `Transform[]` `Vec2[]`
Operator	The operator folded across the items, like `+` or ``, or a function given all of them, like `max` or `mean`. Default:* `+`	`String`
Output Type	The type the result is read as. Default: `0`	`Bool` `Integer` `Number` `Transform` `Vec2`

The items reduced to one value.

Primary Input

Bool[]
Integer[]
Number[]
Transform[]
Vec2[]

Operator

The operator folded across the items, like + or *, or a function given all of them, like max or mean.

Default: +

String

Output Type

The type the result is read as.

Default: 0

Bool
Integer
Number
Transform
Vec2

Outputs

Product Details Possible Types

Result

Product	Details	Possible Types
Result	The value produced by the node operation. Primary Output	`Number` `Integer` `Bool` `Vec2` `Transform`

The value produced by the node operation.

Primary Output

Number
Integer
Bool
Vec2
Transform