Hi Reinaldo.
This reply is not intend as a solution for your request.
Only some quick (very quick) thoughts on the main difficulties to come
out with a good solution.
Your problem presents two different aspects.
1) Determining the area to be covered by a "producer", given a producer in an already defined location,
2) Determining teh location of a new producer given the buying potential of consumers.
The most conflicitive aspect I foresee it a situation where the
buying potential of consumers surrounding a set of producers does not fulfill
their production potential.
In such a case, you would have to decide on some criteria to allocate
consumers among a number of producers that generate excess production,
or even a criteria to eliminate producers. (I have the impression
that that elimintating producers would be a especial case of problem 2).
Say you define yout territory for producer A, and when trying to define the territory for producer B you could include some of the consumers already included in A. What criteria would you use? Distance? Production cost? (do all producers have the same prodcution costs?). Consumer growth expectations?
I think that once these inclusion/exlcusion criteria are defined, it should not be difficult to solve problem 1.
As for problem 2, a new criteria is needed to define optimal allocation. I think that a recursive test for all potential new locations could be performed using the same approach as in case 1. However, you should be able to select one from the multiple potential solutions based on some ranking. What that ranking would be?
Implentation of recursive selections would not be hard to code using GISDK.
Cheers,
Armando
Reinaldo Paul Perez Machado wrote:
Maptitude - http://research.umbc.edu/~roswell/maptitude.htmlHi all:
Please, I need some help. I will need to prepare a selection of points, let's
say cities, that have a database with a value that goes from 1 to 100. This
value means the consumption potential of certain product. Our task is to to
select all the cities that surround a certain one which not only consume the
product but produces it as well. The task is to select all the cities that
surrounds the "Producer" one until the sumatory of the consumption reaches a
certain value, let's say between 90 and 120. The idea first is to create a
distribution plan according to the production capacity of a factory, and the
consumption potential of the surrounding populated spots which are in the
vicinity of the one that acts as supplier of the product. Later on, the idea is
to analyze all the cities in a region, and reading the consumption potential of
the region as a whole, be able to determine which would be the location of the
industries, in other words to regionalize according to a consumption potential,
taking into consideration an existing industry in the center of a territory, or
to propose which will be a new territory and which region or district would be
the host of the new industry that will supply to the surroundings until reach
the capacity of the industry.I guess my explanation is a little confuse, but the situation is exactly that.
Thanks in advance for your aid. Regards,
Reinaldo
______________________________________________________________________
To unsubscribe, write to [EMAIL PROTECTED]Online training from Headlight.com can improve your team's skills,
and keep your business on the cutting edge! Act today and save $30.
Prices starting at $12 Choose from 1,500 courses ranging from
business to IT. Click here to save
To unsubscribe, write to [EMAIL PROTECTED]
Start Your Own FREE Email List at http://www.listbot.com/links/joinlb
