I want to write a discrete event simulation. I downloaded bus traces (long. and lati. (x and y coordinates)) data from crowded group at Darmouth. When I run statistics tests, x and y data are correlated, so I cannot consider them as two separate distributions. Traditionally, we have a probability distribution, and we generate random numbers according to this distribution, this time I have 2D distribution. I am not clear about fitting how to fit this data to a distribution and generate random numbers to continue other steps in my DES.
Anyone have ideas? I would really appreciate.