NAME¶

Array::zipWith - Map a function across two arrays.

SYNOPSIS¶

[c] zipWith( c(a, b) f, [a] xs, [b] ys )

ARGUMENTS¶

f The function to use xs The first array ys The second array

DESCRIPTION¶

Returns the array created by applying function f to every pairwise elements of xs and ys
If the arrays are of different lengths, then the resulting array will be the same size as the shorter of the two input arrays. The function must take xs[0] and ys[0] to give zs[0] and so on.

Int sum(Int a, Int b) {
return a+b;
}

Void main() {
xs = [1,2,3,4,5];
ys = [7,8,9];
zs = zipWith(sum,xs,ys);
// zs = [8,10,12];
}

AUTHORS¶

Kaya standard library by Edwin Brady, Chris Morris and others (kaya@kayalang.org). For further information see http://kayalang.org/

LICENSE¶

The Kaya standard library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License (version 2.1 or any later version) as published by the Free Software Foundation.

RELATED¶

Array.map (3kaya) Array.zip (3kaya)