### Articles related to array

How to Create

**Arrays**in Ruby - A Basic Guide - About.comThere are many varieties of data structures, the most simple of which is the

**array**. Programs often have to manage collections of variables. For example, a ...http://ruby.about.com/od/rubyfeatures/a/arrayhash.htm

Method for Mapping the Values of an

**Array**- Ruby - About.comMapping

**Arrays**. In previous articles we've looked at creating**arrays**, using them in simple ways and even sorting**arrays**. However, there is one operation that is ...http://ruby.about.com/od/rubysbasicfeatures/ss/Mapping-Arrays.htm

Excel Spreadsheets Glossary of Terms -

**Array**Definition**Arrays**can be used in both formulas (

**array**formulas ) and as arguments for functions such as the

**array**forms of the LOOKUP and INDEX functions.

http://spreadsheets.about.com/od/a/g/array_def.htm

**Arrays**- JavaScript - About.com

How to define and use

**arrays**.: sans serif font javascript**array**object oriented language**array**class string variables.http://javascript.about.com/library/bltut16.htm

Understanding and Using

**Array**data types in Delphi - About.comThe concept of

**arrays**in Delphi is simple:**arrays**allow us to refer to a series of variables by the same name and to use a number (an index) to tell them apart.http://delphi.about.com/od/beginners/a/arrays.htm

What Is an

**Array**and How Is It Used? - Mathematics - About.comDefinition: In math, an

**array**refers to a set of numbers or objects that will follow a specific pattern. An**array**is an orderly arrangement, often in rows, columns or a ...http://math.about.com/od/glossaryofterms/g/Definition-Of-Arrays-In-Mathematics.htm

Unobtrusive JavaScript -

**Arrays**- About.comOne of the most useful objects in JavaScript is the

**array**.http://javascript.about.com/od/learnmodernjavascript/a/tutorial12.htm

How to Work with

**Arrays**- Declaring and Initializing - Java - About.comThink of an

**array**as a row of boxes. The number of boxes in the**array**cannot change. Each box can hold a value as along as it is of the same data type as the ...http://java.about.com/od/understandingdatatypes/a/Working-With-Arrays.htm

Perl

**array**shift() function - Quick Tutorial - About.com - About PerlPerl's shift() function is used to remove and return the first element from an

**array**, which reduces the number of elements by one. The first element in the**array**is ...http://perl.about.com/od/perltutorials/a/perlshift.htm

Excel MEDIAN IF

**Array**Formula Tutorial - Spreadsheets - About.comBy combining the MEDIAN and the IF functions in an

**array**formula in Excel, we can find the middle value for a range of data when a specific criterion is met.http://spreadsheets.about.com/od/2010statisticalfunctions/qt/2010-04-30-excel-2010-median-function.htm