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

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?

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. …

Sep 17, 2016 · 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 …

Oct 30, 2010 · The program is supposed to return the max and min values of an array. My goal was to have two variables (max and min) outside of the method, so that as the method ran through the array …

Mar 1, 2014 · Enumerable#max_by and Enumerable#min_by return one of the relevant elements (presumably the first one) when there are multiple max/min elements in the receiver. For example, …

May 18, 2011 · This runs through each key-value pair and returns (or in this case puts's) the key (s) where the value is equal to the max of all values. This should return more than one key if there's a tie.

Mar 18, 2016 · How to find max in Ruby without using "max" function Asked 9 years, 10 months ago Modified 8 months ago Viewed 3k times

Ruby on Rails: getting the max value from a DB column Asked 14 years, 11 months ago Modified 1 year, 7 months ago Viewed 92k times