Then I get the same array of matrices in lnA for both the MATLAB and R implementations. The Permute Matrix block has been moved from the DSP System Toolbox > Math Functions > Matrices and Linear Algebra > Matrix Operations library to the Simulink > Matrix Operationslibrary. Matrix P has the same data type as v, and it has n rows and n columns. Each row of P contains a different permutation of the n elements in v. The function A, I npermutek (v,k) returns both the matrix and indeces. P perms(v) returns a matrix containing all permutations of the elements of vector v in reverse lexicographic order. of k elements from the vector v without repetitions. This function A npermutek (v,k) returns all the possible permutations. If I add lnA = cell(T, NumModalities) to the MATLAB script before your final for loop and then modify the inside of the loop to be lnA(outcomes(modal,tau),:,:,:,:,:),) NPERMUTEK - permutations without repetitions. R does that by default unless you specify drop = FALSE when you subset an array, e.g., lnA] <- a],drop = FALSE] example p randperm (n,k) returns a row vector containing k unique integers selected randomly from 1 to n. In the MATLAB script, permute appears to be simply dropping excess dimensions. Description example p randperm (n) returns a row vector containing a random permutation of the integers from 1 to n without repeating elements. I don't think you actually need an equivalent for permute. En general, la dimensin i-sima del arreglo de salida es la dimensin dimorder (i) del arreglo de entrada. Por ejemplo, permute (A, 2 1) cambia las dimensiones de fila y columna de una matriz A. B rot90 (A,k) rotates array A counterclockwise by k90 degrees, where k is an integer. For multidimensional arrays, rot90 rotates in the plane formed by the first and second dimensions. I believe I successfully replicated the MATLAB script in R. Descripcin ejemplo B permute (A,dimorder) reorganiza las dimensiones de un arreglo en el orden especificado por el vector dimorder. B rot90 (A) rotates array A counterclockwise by 90 degrees.
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