I am following this article on how to code the GJK algorithm for collision detection, but instead of doing it in 3D, I do it in 2D. However, at one p ...
I am following this article on how to code the GJK algorithm for collision detection, but instead of doing it in 3D, I do it in 2D. However, at one p ...
I'm trying to code a function that will rotate a vector around an axis by an angle. Though I am running into some problems.I will show the trouble-sho ...
When doing something like : sqlalchemy display this warning : However... A cartesian product (called cross product elsewhere...) is exactly what ...
I have a dataframe that looks something like this (very simplified): What I am trying to do is to calculate the cross-product between the columns W ...
I'm getting product information from a vendor. It's got a bajillion fields in it, but I have this trimmed down to just relevant fields. I'm anticipati ...
I'm using numpy to compute the cross product of two arrays, but I'm running into the following error: ValueError: non-broadcastable output operand wi ...
So a cross product is v1 = <x1, y1, z1> and v2 = <x2, y2, z2> defined as v1v2 = <y1z2 - z1y2, z1x2 - x1z2, x1y2 - y1*x2> any a outpu ...
I have a dataframe of all 1's and 0's, and a vector related to each column in the data frame, and I want to create a new column in the data frame that ...
I have come across many examples of concatenation and cross product but I still face difficulty in figuring out when to use either of them. Since both ...
I'm looking to cross combine values of arrays to create new array. example, to something like ('blue car','red car','green car') and ('blue bike', ...
currently I'm working on a top-down plane game, all movement is 2D using the X and Z axis. I've worked out the rotation based on the joystick directio ...
I have a list with multiply identities and each identity consists of multiple images. When i am retrieving positive images from json list it works fin ...
Can anyone help me with this: Given two vectors, use the cross product to create a set of three orthonormal vectors: Replace... and fill in there: ...
I have to create a struct vector3d that includes x,y, and z Then I have to create two variables of the type struct vector 3d and store two vector ...
I need to compute a hat matrix (as from linear regression). Standard R code would be: H <- tcrossprod(tcrossprod(X, solve(crossprod(X))), X) with ...
I have a loop in one part of my code. I tried to change all vectors into an example to make it simple as see in below sample. I have to try it this lo ...
I'm working with a dataset that stores an array of unit-vectors as arrays of the vectors' components. How would I use vectorised code / broadcasting ...
I'm writing a function in C that takes two vectors, v1 and v3, and performs a vector times vector multiplication to create a matrix. v1 is a 1xL1 vect ...
I am trying to understand a code wherein the authors have rotated vectors in 3D by 90 degrees. They used a cross-product to do so. How cross-product c ...
So I have a cube represented by a glm::mat4 m_yellow_mat and I performed a 30 degree rotation around z-axis Now refer the below picture I wa ...