Errors and problems

In this project, the data error is the considered factors might not be adequate to do a indepth anaylsis and find out where really should the liquor store be. Like the finiancial report of each liquor store, or a more specific break down of the spending on different kind of alcoholic beverages by different income range.

The problems I have is I found that it took me really long time to copy all the location of the liquor store in the lower mainland and convert them into Idrisi format. Also, because the data I use (consumer spending potential) does not match the Poly ID of the CT raster image in Idrisi. I have used so much time on converting them and projecting them into a usable format in Idrisi.

Methodological errors have to be considered also. There might be a better way of approaching the questions I try to investigate. Due to my lack of experience, operator error is an issue also.