MAP
Syntax
=MAP(array, expression)
Arguments
| Argument | Type | Description |
|---|---|---|
| array | Array | Array of elements |
| expression | Lambda | Transformation to perform on each item of the array |
Examples
=MAP(ARRAY(1, 2, 3), x => x * x)→[1, 4, 9]
MAP function is called for each item in the array (the values 1, 2, and 3). For each item, the value is multiplied by itself, resulting in an array containing the square of each value: [1, 4, 9].
Updated 2 months ago