Good Afternoon All, I know that this is going to be a bit of an open ended question, but here goes. I am planning on building a forecasting model in Excel which can forecast say demand for train tickets (say I am a train operator). This model will work on historical trends, but also allows me to step in and manually adjust for known anomalies. The model will also be able to get round the issue of say public holidays falling at different points in the year . The question here is could you good peeps throw at some of the forecasting tools that Excel has and that you guys may have used in the past, I will then do some digging around these functions for the most appropriate tool. You good fokes may also now of some relevant and useful websites for this sort of thing? I did say it was going to be a bit of an open ended question.... I use Office 2003. Many thanks Herbert ______________________________________________________________________ This e-mail, plus any files attached, may be confidential and is intended solely for the addressee. Please contact the sender if you have received this message in error. We recommend that recipients virus check all e-mails and files received As a public sector Organisation, YPO may be required to disclose this email [or any response to it] under the Freedom of Information Act 2000, unless the information in it is covered by one of the exemptions in the Act. For the full disclaimer please access http://www.ypo.co.uk/e-maild ************************************************************* You are receiving this mail because you subscribed to mso@xxxxxxxxxxxxx or MicrosoftOffice@xxxxxxxxxxxxxxxx To send mail to the group, simply address it to mso@xxxxxxxxxxxxx To Unsubscribe from this group, visit the group's homepage and use the dropdown menu at the top. This will allow you to unsubscribe your email address or change your email settings to digest or vacation (no mail). //www.freelists.org/webpage/mso To be able to share files with the group, you must join our Yahoo sister group. This group will not allow for posting of emails, but will allow you to join and share problem files, templates, etc.: http://tech.groups.yahoo.com/group/MicrosoftOffice . This group is for FILE SHARING ONLY. If you are using Outlook and you see a lot of unnecessary code in your email messages, read these instructions that explain why and how to fix it: http://personal-computer-tutor.com/abc3/v28/greg28.htm *************************************************************