What file type are the data in? Databases enforce data type by field, whereas spreadsheets and flat files typically do not. Are there *any* strings in the chosen field cells? Maptitude Mapping Software <http://www.caliper.com> Group Moderator
--- In [email protected], "Bruce" <bruce.rising@...> wrote: > > I used the Map Your Own Data route to build a map of regional air quality (county by county). A problem I ran into is that Maptitude is apparently treating the imported air quality data (like county ozone data) as a string, and not as numeric data. > > Any suggestions on how I can get these data so they are imported not as strings, but as real numbers? > > Bonzoboy >
