Aug 31, 2009 · I want to use min(5,10), or Math.max(4,7). Are there functions to this effect in Ruby?

Jun 14, 2014 · I wrote a Ruby code to get max and min values from an array. The code prints the max value (8) correct but it's not printing the minimum value (2). Please let me know what went wrong in …

Nov 7, 2011 · If I have a ruby array of a certain type of objects, and they all have a particular field, how do I find the element of the array the has the largest value for that field?

Oct 21, 2014 · 27 I have an array of elements. If I do a arr.max I will get the maximum value. But I would like to get the index of the array. How to find it in Ruby For example

Feb 11, 2009 · I need to be able to determine a systems maximum integer in Ruby. Anybody know how, or if it's possible?

Dec 16, 2020 · Ruby max_by method finds the maximal element form an array. Sometimes the maximal elements are with multipicity, in this case max_by chooses only one of them, seemingly arbitrarily. …

6 If you want to omit nil s from the result, then you can use: array.index(array.compact.max) Or if you wish to treat nil s like zeros, then first convert them to Float s: array.index(array.map(&:to_f).max) In …

Mar 18, 2016 · How to find max in Ruby without using "max" function Asked 9 years, 9 months ago Modified 7 months ago Viewed 3k times

Sep 17, 2016 · 5 I'm new in ruby. I'm trying to do the following but haven't succeeded. I've got an array of objects, let's call it objs. Each object has multiple properties, one of those is a variable that holds a …

How does ruby's .min and .max method work, and what is the time complexity when using those methods to find min or max value in an array?