valentines-day-acrostic.pdf File Size: 612.73 KB: File Type: pdf: Created On: 01/12/2009 : Downloads: 12161 Downloads
Following is an example to assign a single element of the array: The above statement assigns element number 5th in the array with a value of 50.0. All arrays have 0 as the index of their first element which is also called base index and last index of an array will be total size of the array minus 1. Following is the pictorial representation of the same array we discussed above:
Array formulas may be Excel's most powerful feature for summarizing data. Subtotals can reveal very useful management information. Array formulas provide a way by which Excel users can discover such useful information. To explain the power of array formulas I'll use this database. It shows sales by Seller, Product, Region, and Customer, with Quantity and Total Sales, in dollars. I named each column of data with the label shown in row 1. To do so, I selected the range A1:F15; chose Insert, Name, Create; chose Top Row; and then chose OK. By assigning names in this way we anchor the names in the gray border rows, rows 2 and 15.