Thanks to Rubén and Digby for pointing out what I had misunderstood about Don Myers' email.
It had not occurred to me (duh) that the lines starting '>' would be read as being from me rather than part of a forwarded email. Another score on the dumb side. Apologies for the strong reaction to Don's email if (on this occasion) he was not criticising my contribution. Isobel http://uk.geocities.com/drisobelclark __________________________________________________ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- * To post a message to the list, send it to [EMAIL PROTECTED] * As a general service to the users, please remember to post a summary of any useful responses to your questions. * To unsubscribe, send an email to [EMAIL PROTECTED] with no subject and "unsubscribe ai-geostats" followed by "end" on the next line in the message body. DO NOT SEND Subscribe/Unsubscribe requests to the list * Support to the list is provided at http://www.ai-geostats.org
