I\'m creating a robot using the Atmel atmega644pa micro-controller and programming it in C. I am trying to create a function where given a pair of coordinates, it will determine the distance to that c
I want to cluster a set of objects which have multiple attributes and开发者_如何转开发 some attributes are more important than others
I want to move objec开发者_JAVA百科ts on iPhone screen (rectangle, circle and so on) by moving iPhone.
I\'ve written some code that includes a nested loop where the inner loop is executed about 1.5 million times. I have a function in this loop that I\'m trying to optimize. I\'ve done some work, and got
I\'m working on a tool that will find the closest latitude/longitude position from a list compared to the users current location.The list will be pretty long, and it will be running on a smart phone,
I have a spreadsheet of addresses and I need to calculate the distance between all of their zip codes and my zip code.I\'m fairly flexible on the method used, but I\'m hoping for some sort of webservi
I have the following issue. Consider 2 models with attributes: Place - lat - lng - range User - lat - lng Places have location and some range defined (think about it as area of shipping). User ha
I have an SQLite database, which does not support trig functions.I would like to sort a set of la开发者_运维问答t,lng pairs in my table by distance as compared to a second lat,lng pair.I\'m familiar w
I try to get the distance between two points in http://processin开发者_如何学JAVAg.org/ is like java but dont works:
I am trying to find distance between two locations. I have longitudes and latitudes and I can calculate Euclidean distance. But I want to find road distance. I mean, , I want to calculate the distance
加载中,请稍侯......