Assume I have two arrays (time-series) of the form: A = [NaN, 2, 3, 4, 5, 6, 7, NaN] B = [5, NaN, 6, 7, NaN, 8, 9, 10, 11, 12] Since two arrays of different length can not be horzcat (obviously), how can I combine them as to obtain a 8x2 matrix where ...
Just like you use withpop, you can put those numeric arrays into one cell array (untested as you did not provide us withTypes_Machine): npop = 10; Vmin = 1; Vmax = 3; nVar = Types_Machine; VarSize = [1,nVar]; %initial Population ...
Indexing into a matrix is a means of selecting or modifying a subset of elements from the matrix. MATLAB®has several indexing styles that are not only powerful and flexible, but also readable and expressive. Matrices are a core component of MATLAB for organizing and analyzing data, and index...
Cell arrays in MATLAB are a versatile data type that can hold different types of data in each cell. Unlike regular arrays, which can only hold elements of the same data type, cell arrays can store combinations of strings, numbers, arrays, and even other cell arrays. This makes them ...
MATLAB cannot perform such transformations without the application of an intermediate step: the structure arrays have first to be transformed into cell arrays which in turn can be converted into matrices.% Conversion of a structure array into a cell array and then into a matrix cell_features=...
Now, horizontally append the second matrix to the first. C2 = cat(2,A,B) C2 =3×61 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 3-D Arrays Create two 3-D arrays and concatenate them along the third dimension. The lengths of the first and second dimensions in the resulting array...
Building from Smaller Arrays— Start with smaller variant or replicated arrays stored on each worker, and combine them so that each array becomes a segment of a larger codistributed array. This method reduces memory requirements as it lets you build a codistributed array from smaller pieces. ...
% yi - y coordenates for zi matrix % zi - unfiltered data densities at (xi,yi) % zif - filtered data densities at (xi,yi) % [c,h] = contour matrix C as described in % CONTOURC and a handle H to a contourgroup object
Combine arrays to form another arraysWhat is the relation between the number of arrays you wish to concatenate each time and k ? Is it always 4, or k-1 or something else ?編集済み:Pierre Benoit
Repeat copies of a matrix into a 2-by-3-by-2 block arrangement. Get A = [1 2; 3 4] A = 2×2 1 2 3 4 Get B = repmat(A,[2 3 2]) B = B(:,:,1) = 1 2 1 2 1 2 3 4 3 4 3 4 1 2 1 2 1 2 3 4 3 4 3 4 B(:,:,2) = 1 2 1 2 1 2 3 4 3...