a^b is the set of values that appear in one set but not both: (a|b)-(a&b) : Set « Collections « Ruby

Ruby 1.  ActiveRecord 2.  Array 3.  CGI 4.  Class 5.  Collections 6.  Database 7.  Date 8.  Design Patterns 9.  Development 10.  File Directory 11.  GUI 12.  Hash 13.  Language Basics 14.  Method 15.  Network 16.  Number 17.  Rails 18.  Range 19.  Reflection 20.  Statement 21.  String 22.  Threads 23.  Time 24.  Tk 25.  Unit Test 26.  Windows Platform 27.  XML Java Java Tutorial Java Source Code / Java Documentation Java Open Source Jar File Download Java Articles Java Products Java by API C# / C Sharp C# / CSharp Tutorial ASP.Net JavaScript DHTML JavaScript Tutorial JavaScript Reference HTML / CSS HTML CSS Reference C / ANSI-C C Tutorial C++ C++ Tutorial PHP Python SQL Server / T-SQL SQL Server / T-SQL Tutorial Oracle PL / SQL Oracle PL/SQL Tutorial PostgreSQL SQL / MySQL MySQL Tutorial VB.Net VB.Net Tutorial Flash / Flex / ActionScript VBA / Excel / Access / Word Microsoft Office PowerPoint 2007 Tutorial Microsoft Office Excel 2007 Tutorial Microsoft Office Word 2007 Tutorial

Ruby » Collections » Set   a^b is the set of values that appear in one set but not both: (a|b)-(a&b) require 'set' primes = Set[2, 3, 5, 7] odds = Set[1, 3, 5, 7, 9] primes ^ odds             # => #<Set: {1, 2, 9}>   Related examples in the same category 1.  Create set with Set.new 2.  Create set with constant values 3.  Is it in a set 4.  Is it a subset 5.  Set length, size and empty? 6.  The intersection is the set of values that appear in both 7.  The union is the set of values that appear in either 8.  a-b: is the elements of a except for those also in b 9.  Add element to a set 10.  merge a range to a set 11.  Remove elements from a set 12.  Set subtraction 13.  Delete elements from a set with block 14.  Reject elements from a set 15.  Do an in-place intersection like this: 16.  Replace a set 17.  Clear a set 18.  Is it empty 19.  Each loop 20.  Map elements in a set 21.  Collect in place 22.  Convert set to array 23.  Inspect a set 24.  Compare two sets 25.  Classify set elements as even or odd 26.  Divide set 27.  Divide with block 28.  Flatten the subsets 29.  Add new method to set 30.  Partitioning or Classifying a Set 31.  Divide a set by value 32.  Divide a set by even and odd value 33.  Divide a set by its element's class 34.  Divide a set by absolute value 35.  Divide set into three sub sets 36.  Classify a set into three 37.  Convert a hash to set and divide 38.  Add set operation to Array 39.  Sort with block 40.  Set includes and membership

www.java2java.com | Contact Us

Copyright 2010 - 2030 Java Source and Support. All rights reserved.

All other trademarks are property of their respective owners.