I have a NxM matrix and I want to compute the NxN matrix of Euclidean distances between the M points.In my problem, N is about 100,000.As I plan to use this matrix for a k-nearest neighbor algorithm,
Is it ok to compare distances in a classic way (distance between 2 points: d = sqrt(pow(lat2-lat1, 2) + pow(lon2-lon1, 2)) ) using the latitude and longitude returned from google apis without any tran
There is an cube wich scales with the distance.magnitude between the player and the enemy. I want to set this Scaling Cube in the middle between the hero and the enemy. So is it possible to use the ma
Say I have data concerning the position of animals on a 2d plane (as determined by video monitoring from a camera directly overhead). For example a matrix with 15 rows (1 for each animal) and 2 column
Im working on a simple \"as the crow flies\" distance calculator in Google Maps and im stuck trying to convert the returned distance between two points into miles. Is there an easy way to this?
I need algorithm(preferably in c++ though pseudo code is ok too) to find a group among groups of pixels that have minimum distance to one particular pixel.
I have a small problem, I was just testing the use of the haversine formula for my project In the project I specify a point and I want to find all of the points within a given radius of the point tha
No Distance Jason Chen 专辑：Gravity 语种： 英语 流派：Pop 唱片公司：知维咨询（北京）有限责任公司
If I have three points A, B, C and I know the distances between them and A is at 2D coordinates {0,0} and B is at {ab,0}, then what would be the formula to find the coordinat开发者_高级运维es of the p
Hi I am playing with html5 geolocation and have used thenavigator.geolocation.getCurrentPosition(success, fail) object to get the users position.
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