digitalmars.D.learn - Computing the min() / max() of a slice of doubles.
- Enjoys Math (4/4) Jan 29 2016 I want to use std.algorithm.min/max,
- cym13 (8/12) Jan 29 2016 Combine it with reduce:
- Enjoys Math (5/9) Jan 29 2016 Oh I got it:
I want to use std.algorithm.min/max, how would I apply that to a slice of doubles and not a tuple of args? Thanks.
Jan 29 2016
On Saturday, 30 January 2016 at 04:13:09 UTC, Enjoys Math wrote:I want to use std.algorithm.min/max, how would I apply that to a slice of doubles and not a tuple of args? Thanks.Combine it with reduce: import std.algorithm; void main() { double[] arr = [1.0, 2.1, 3.2, 4.3, 5.4]; assert(arr.reduce!max == 5.4); assert(arr.reduce!min == 1.0); }
Jan 29 2016
On Saturday, 30 January 2016 at 04:13:09 UTC, Enjoys Math wrote:I want to use std.algorithm.min/max, how would I apply that to a slice of doubles and not a tuple of args? Thanks.Oh I got it: import std.algorithm; reduce!(max)(slice); I'ma D wizard!
Jan 29 2016