In a recent (and possibly ongoing ) thread, I and at least a couple others mentioned the use of Excel spreadsheets to recursively calculate field solutions, DC drops and other such parameters. I just wanted to mention something related to these recursive calculations that might not be obvious until you try to implement them in a spreadsheet. Specifically, A lot of spreadsheets that run just fine in Excel may fail miserably when implemented in Sun's StarOffice (and presumably OpenOffice) spreadsheets. In most instances StarOffice functions very nearly exactly like Excel. The gotcha' is that circularly referenced recursive calculations fail after just a few iterations in StarOffice as they have implemented a very shallow stack structure as opposed to Excel which allows recursion depth limited only by the memory size available. -Ray ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List FAQ wiki page is located at: http://si-list.org/wiki/wiki.pl?Si-List_FAQ List technical documents are available at: http://www.si-list.org List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu