The City of Wichita Falls and surrounding communities offer exceptional educational opportunities through Public and Private Schools, Higher Edcuation and Technical School opportunities. Public Schools in Wichita Falls.
Check out this informative video tutorial from Apple on how to create formulas with Quick Formula in Numbers '09. iWork '09, the office productivity suite from Apple, is the easiest way to create documents, spreadsheets, and presentations. Writing and page layouts are easy in Pages. Numbers gives you simple ways to make sense of your data.
To get the first positive or negative number in a list of data, the following formula may help you, please do as this: 1. In a blank cell besides your data, enter this array formula: =INDEX(A2:A18,MATCH(TRUE,A2:A18>0,0)), (A2:A18 is the data list that you want to use), see screenshot: 2.