Scala: sub-array

Question

Is there any built-in function in Scala that takes a part of an array and creates a new array from this part? Something that makes the following pseudo-code:

newarr = oldarr[3:5]

meaning, newarr is an array of 3 elements, that:

newarr[0]=oldarr[3]
newarr[1]=oldarr[4]
newarr[2]=oldarr[5]

Possible duplicate of What is the correct way to get a subarray in Scala? — Radu
– Radu, Commented Oct 31, 2016 at 14:45

jwvh · Accepted Answer · 2016-05-14 08:27:19Z

7

val newarr = oldarr.slice(3,6) // from index 3 until (not including) index 6

Study the Standard Library. It's amazing what you'll find there.

edited May 14, 2016 at 8:27

answered May 14, 2016 at 8:02

jwvh

51.3k7 gold badges42 silver badges70 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Scala: sub-array

1 Answer 1

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related