Syntax
- float[]/string[]/bool[] [value, value, ...]
- float[]/string[]/bool[] [value, value, ... ; value, value, ... ; ...]
Parameters
- value—(float, float[], string, string[] ,bool, bool[] )Array element values. At least one element must be specified.
Returns
An array containing all elements in the specified arrangement. The type of the array depends on the type of value. For example, a float[] array can be made from a mixture of float and float[] values.
Description
1D array
An array can be initialized by the concatenation of primitive values separated by a comma:
const a = ["B", "C", "D"] (3)[B,C,D]
Beside primitive values, also arrays can be used to create new arrays:
const b = ["A", a, "E"] (5)[A,B,C,D,E]
2D array
Primitive values and/or arrays can be arranged in several rows separated by a semicolon:
const a = [-1 ; -2] (2x1)
-1
-2
const b = [0:2 ; 3, 3, 3] (2x3)
0 1 2
3 3 3
const c = [a, b ; b, a] (4x4)
-1 0 1 2
-2 3 3 3
0 1 2 -1
3 3 3 -2
Note:
- The size of the returned array is limited. It can be configured in the Procedural Runtime preferences (Default: 100000).
- Empty arrays can be created using floatArray, boolArray, and stringArray.
Related
Example
Fibonacci numbers
fibonacci(n) = case n <= 2 : [0:n-1]
else : fibonacci([0,1], n)
fibonacci(a, n) = case size(a) == n : a
else : fibonacci([a, a[size(a)-2] + a[size(a)-1]], n)
Lot --> print(fibonacci(10)) // (10)[0,1,1,2,3,5,8,13,21,34]