Learn more about matlab unique How to find unique group of numbers?. In MATLAB, I would like to generate n pairs of random integers in the range [1, m], where each pair is unique.For uniqueness, I consider the order of the numbers in the pair to be irrelevant such that [3, 10] is equal to [10, 3].Also, each pair should consist of two distinct integers; i.e. Learn more about vector pairs MATLAB Print all numbers less than N with at-most 2 unique digits. Maybe using a for loop? how to arrange an array elemets to unique pairs?. Color all boxes in line such that every M consecutive boxes are unique. Unique can create a vector of the unique elements and also a vector of indeces to reconstruct the original vector based on these values. Learn more about rearrange; I know randperm can give a me random unique numbers, but Im not sure if its possible to use randperm to give unique pairs? The only other way I can think of is using: From these etfs 90 unique pairs can be made. Subsequence pair from given Array having all unique and all same elements respectively. Learn more about rearrange; how to find unique rows in cell array in matlab. This MATLAB function constructs valid MATLAB identifiers, N, from input strings, S. Strategy rules: On each day, for each pair, calculate z-score based on 25-day standard deviation. All pairs whose xor gives unique prime. The second column is the second value of that unique pair. 30, Apr 20. Learn more about unique, cell array MATLAB If z-score > threshold, go short, close next day If z-score < -threshold go long, close next day Each pair is constructed as a market-neutral spread. [3, 4] is ok but [3, 3] would be rejected.EDIT: Each possible pair should be chosen with equal likelihood. Did you maybe forget to put the second argument 'rows' into the unique() command? how to arrange an array elemets to unique pairs?. 21, Nov 18. If your rows don't contain positive integers, you can still do the problem by converting it to indeces using unique. 24, Dec 18. What is the best way of creating a 10x2 matrix in matlab where each element is a random int between 1-5, and so that there are only unique pairs of elements in this array? ... That will allow you to find the unique rows from a cell array, which the MATLAB function unique() will not do. Is there a way to remove these repeating rows without using the unique function? The reason I can't use the unique function is because when I implement this matlab script in Simulink's Matlab Function block, the matrix must be sorted first before using the unique … Selecting unique pairs from a vector. The third column is the number of times the unique pair occurs in A. Color all boxes in line such that every M consecutive boxes are unique using: how to arrange an elemets! Still do the problem by converting it to indeces using unique unique pair occurs in a cell array matlab! 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