Hello,
There are several methods in MATLAB to transform your 1x490 cell array, where each cell contains a 512x200x32 single array, into a 1x3136000 cell array, where each cell contains a 512x1 array.
Below is one approach using some sample data:
A = arrayfun(@(~) rand(512,200,32,'single'), 1:490, 'UniformOutput', false);
flattenedCells = cellfun(@(x) reshape(x, 512, []), A, 'UniformOutput', false);
concatenatedMatrix = horzcat(flattenedCells{:});
B = mat2cell(concatenatedMatrix, 512, ones(1, 490*6400));
size(A)
size(B)
This code will transform your original 1x490 cell array into the desired 1x3136000 cell array. Here's a breakdown of the steps:
- Flattening: reshape(x, 512, []) flattens each 512x200x32 array into a 512x6400 matrix.
- Concatenation: horzcat(flattenedCells{:}) horizontally concatenates all 490 flattened matrices into a single 512x3136000 matrix.
- Splitting into cells: mat2cell(concatenatedMatrix, 512, ones(1, 490*6400)) splits the concatenated matrix into 3136000 cells, each containing a 512x1 array.
You can refer to following MathWorks documentation to know more
Hope it will help you in getting started
