Looks like a neat problem. Lets see: <CFSCRIPT>
<!--- initialize the total variable to hold the sum of the array's value ---> total = 0; for(i = 1; i lt arrayLen(avgMark); i = i + 1){ total = total + avgMark[i]; } average = total / arrayLen(avgMark); </CFSCRIPT> That should do it right? Tim Heald ACP/CCFD :) Application Development www.schoollink.net > -----Original Message----- > From: Thane Sherrington [mailto:[EMAIL PROTECTED]] > Sent: Friday, May 24, 2002 2:15 PM > To: CF-Talk > Subject: Array questions > > > If I define a 2 dimensional array with info in it like this: > > Element Name LowMark HighMark AvgMark > 1 Fred 22 88 45 > 2 Bob 55 96 83 > > Is there a way to easily get the average of the average column > (getting the > lowest mark and highest should be easy with ArrayMin and ArrayMax), or > would be better off with four single dimension arrays? > > T > > ______________________________________________________________________ This list and all House of Fusion resources hosted by CFHosting.com. The place for dependable ColdFusion Hosting. FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists