Top "Coordinates" questions

Refers to a sequence of numbers used to indicate the position of an object relative to an axis.

Efficiently finding the closest coordinate pair from a set in Python

The Problem Imagine I am stood in an airport. Given a geographic coordinate pair, how can one efficiently determine which …

python coordinates distance closest
Convert lat/lon to pixels and back

I'm using google maps in my application, and I have a webserver with a databse filled with lat/lon values. …

google-maps coordinates zoom pixel
Handling OnClick event for canvas in javascript and getting its coordinates

I have a canvas for drawing like that <div id="canvas" style="position:relative;width:600px;height:300px;" onclick="…

javascript canvas event-handling onclick coordinates
Calculate if an object is inside a set of coordinates?

I have a set of X and Y points that builds a shape and I need to know if an …

java coordinates jts
How to get cells (<td>) x and y coordinate in table using jQuery?

I'm looking for a good way to get cells X-Y position in a table. (do not confuse it with css-position, …

javascript jquery coordinates
Transforming accelerometer's data from device's coordinates to real world coordinates

I'm really sorry if this is a very basic question, but I have not choice but ask it: How do …

android coordinates device accelerometer
R: Converting cartesian coordinates to polar coordinates, and then calculating distance from origin

I've been looking for a solution to convert cartesian coordinates (lat, long) that I have to polar coordinates in order …

r coordinates simulation polar-coordinates cartesian-coordinates
Convert Lat/Longs to X/Y Co-ordinates

I have the Lat/Long value of an small area in Melbourne; -37.803134,145.132377 and also a flat image of that,…

c++ maps coordinates coordinate-systems
libgdx coordinate system differences between rendering and touch input

I have a screen (BaseScreen implements the Screen interface) that renders a PNG image. On click of the screen, it …

java coordinates libgdx game-engine
Extract coordinates from KML file in Java

I'm trying to parse a Kml file in Java. Cause I need to take the coordinates of a Placemark, to …

java parsing coordinates kml jak