Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow.
I have a point in 3d P(x,y,z) and a plane of view Ax+By+Cz+d=0 . A point in plane is E.Now i want to project that 3d point to that plane and get 2d coordinates of the projected point relative to the p
I 开发者_JAVA技巧came across this in a computer architecture textbook: Subtracting a strictly negative integer from another strictly negative integer (in two\'s complement) will never overflow.
I am writing a 3d vector class for OpenGL.How do I rotate a vector v1 about another v开发者_Python百科ector v2 by an angle A?You may find quaternions to be a more elegant and efficient solution.
Microsoft Mathematics and Google\'s calculator give me 358 for -2 % 360, but C# andwin开发者_StackOverflow中文版dows calculator are outputting -2 ... which is the right answer ?The C# compiler is doin
I have an interesting question. I have a latitude value of 51.445376 and a longitude value of -0.190624 (as an example, say this was recieved by an androids location listener). This particular locatio
In random.py\'s source code, there is the following constant definition: BPF = 53# Number of bits in a float
Suppose you have a contour made of lines, arcs, etc. It can be of any size from 1e-6 to 1e+6. How can I detect tiny useless curves inside it? At the moment we are taking the diagonal of the contour bo
I\'m using a 1.6M tweet corpus to train a naive bayes sentiment engine. I have two Dictionaries of n-grams (Dictionary<string,int> where the string is my n-gram and the int is the # of occurre
I have a problem with my file. I\'m making Travian Clone script and we went really far. Now we decided to add artefacts into game.
加载中,请稍侯......