The Cartesian product, named after René Descartes, of two sets A and B is the set of all ordered pairs ab, where a is element of A and b is element of B.
I have a class structure like so: Person Dogs (dog 1, dog 2, etc) Puppies (puppy A, puppy B, etc) There is …
c# sql asp.net linq cartesian-productlet's say I have two lists: a = list(1,2,3) b = list(4,5,6) So I can have 9 pairs of these list members: (1,4) (1,5) (1,6) (2,4) (2,5) (2,6) (3,4) (3,5) (3,6) Now, …
python list tuples cartesian-productHere is the simplified version of the problem I have. Suppose I have a vector p=[1 5 10] and another one q=[.75 .85 .95]. …
matlab matrix cartesian-productThis question pops up quite often in one form or another (see for example here or here). So I thought …
arrays matlab matrix combinations cartesian-productI have the following collection type: Map<String, Collection<String>> map; I would like to create …
java java-8 java-stream cartesian-productPlease 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-productSuppose I have 4 letters and I want to arrange them in 3 places (repetition allowed), so I would have 43=64 possible permutations. …
matlab permutation cartesian-productI'm looking for a clear, basic explanation of the concept of theta join in relational algebra and perhaps an example (…
sql relational-database cartesian-product relational-algebraI've a vector of vectors say vector<vector<int> > items of different sizes like as follows 1,2,3 4,5 6,7,8 …
c++ vector combinations cartesian-productSay that I have an array like the following: Array ( [arm] => Array ( [0] => A [1] => B [2] => C ) [gender] =&…
php algorithm associative-array cartesian-product