I would like to generate WAKE_UP with random order, but when I use randperm command I have permutation of the element in single array, I only need to permute the array, like: WAKE_UP = [ACTIVITY_WAKE ACTIVITY_BREAKFAST ACTIVITY_MORNING_TOILET] or ... Find the treasures in MATLAB Central and discover how the community can help you! Here, all the permutations are generated in 1 go and then stored in the huge allstrs array. All possible permutation of a given vector. I don't need to store the permutations at all. I only want 4 out of 24. Is there other function like Mathematica's Permutations[list,{n}] ？ algorithm matlab wolfram-mathematica permutation I'm actually using these permutations as the design space for an optimization problem so I need to check my cost function for every permutation … The Overflow Blog The Loop- September 2020: Summer Bridge to Tech for Kids permute does a permutation of the dimensions of an array, not of its elements, as one may expect from its name. P = perms(v) returns a matrix containing all permutations of the elements of vector v in reverse lexicographic order.Each row of P contains a different permutation of the n elements in v.Matrix P has the same data type as v, and it has n! Learn more about permutation, fixed element, array permutation, conditional permutation Thus, permute(A,[2,1]) flips dimension 2 (the columns) of array A with dimension 1 (the rows) of array A, which is equivalent to a transpose (A'). Learn more about permutations, repetition, rotation, necklace, bracelet, lyndon word MATLAB . The base case is an an input array containing fewer than two elements. I know Matlab have a similar function perms, but it only receive one parameter and gives all possible permutations. Permutations of an array by fixing some element. I thought of building the array from 4 vectors (thousand, hundred, tens, ones), but that is also cumbersome when looking at a 7digit lock with 11 possible numbers for each digit. For 0-9 there are 10^4 permutations, which should be a 10000 x 4 array, each row showing one of the permutations. Permutation of an array. Now there are 24 different permutations. Start Hunting! Is there any function which can directly compute circular permutation in matlab . Learn more about permutation, random, permutation matrix, random permutation Browse other questions tagged matlab permutation cartesian-product or ask your own question. how to calculate the cyclic permutation of an array easy [ 1 2 3 4 ] in matlab . [1 -1 2 -2 3 -3 0] but I would need to use only 4 numbers at the time, so there should be 840 possible permutations,... problem is that "perms" takes all 7 numbers into account at the time,... is there a way matlab can do this? I know that perms(A) would give me all 24 permutations of array A, but I don't need all 24. 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