picture of
Travelling Salesman problem in the city
Let`s imagine for an example such situation. You are engaged in delivery of small goods in the city.You need to optimize a route of the courier (traveling salesman or vehicle) to go round some customers in different places of city and to return to a point of departure.There can be such situation.You need to go round, we shall admit, 16 customers. One vehicle can to not have time to make it. It is necessary to use more vehicles.
XYZ Data Viewer is an easy way to analyze a variety of tabular data from Excel or Calc in the view of 3-dimensions graph. With this tool You can view and examine your data as a three-dimensional object in three-dimensional space, by manipulate it.
OkMap is a free software for many outdoor activities: Trekking, Off road, Mountain bike, Sailing, Hunting and fishing, Finding mushrooms, Soft air, Geocaching, And many others...
StaffLogger is a program for controlling the working time on computers. The program logs the applications the user works with and the sites the user visits. StaffLogger is used to monitor the computer activity of the user.
Microsoft Excel tool that calculates the fractional equivalent of a decimal value. Decimal to Fraction is easy to use. Just enter a decimal value in the windows form or use the custom Excel function. Works with Excel 2000 2002 2003 2007.
SigFig is an Excel add-in. It displays numbers in engineering format to a specific number of signficant figures, and improves the precision of numbers entered in Excel and Excel calculations.