Top "Cross-product" questions

Cross product of vectors in C++

As a part of a program that I'm writing, I need to find the cross product of a vector of …

c++ function cross-product
Cross product in Scala

I want to have a binary operator cross (cross-product/cartesian product) that operates with traversables in Scala: val x = Seq(1, 2) …

scala functional-programming cartesian-product cross-product
How to compute the cross-product?

I have the following piece of pseudo-C/Java/C# code: int a[]= { 30, 20 }; int b[] = { 40, 50 }; int c[] = {12, 12}; How do I compute …

math cross-product
Computing the cross product of two vectors in Fortran 90

I would like to compute the cross product of two vectors in Fortran 90. For example, in words, the cross product …

function fortran cross-product
Calculate surface normals from depth image using neighboring pixels cross product

As the title says I want to calculate the surface normals of a given depth image by using the cross …

c++ opencv depth normals cross-product
Working with list of lists in Prolog

Please help me to solve this problem: I have a list of lists [[1,2],[3,4]] How do I get: [1,3] [1,4] [2,3] [2,4] Or if I …

list prolog cartesian-product cross-product
generating two orthogonal vectors that are orthogonal to a particular direction

What is the simplest and most efficient ways in numpy to generate two orthonormal vectors a and b such that …

arrays numpy vector orthogonal cross-product
Cross-product matrix in Eigen

Is there a ready function or method in Eigen for the Hat operator? That is the operator, returning a matrix, …

c++ eigen cross-product
How do I know if two line segments are near collinear

I am having some trouble determining if two line segments are collinear because of floating point precision. How can I …

vector parallel-processing dot-product cross-product
VBA for Cross Products in Excel

It seems that for some reason Excel programmers chose to omit any vector cross-product functionality. Furthermore, looking online, there isn't …

excel vector cross-product