How can I append a new cell onto the end of a Cell Array?

Question

Alex Hughes 2020-4-28

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https://ww2.mathworks.cn/matlabcentral/answers/521503-how-can-i-append-a-new-cell-onto-the-end-of-a-cell-array

编辑： Gali 2023-1-8

采纳的回答： James Tursa

Lets say I have a cell array C, with 1 column of different sized sub arrays (Example below)

C = {1x3 Cell};

{1x5 Cell};

{1x6 Cell};

Now lets say I have a new Cell F, and I want to append it to the end of Cell Array C.

F = {1x8 Cell};

I want to add F to C such that C looks like as follows:

C = {1x3 Cell};

{1x5 Cell};

{1x6 Cell};

{1x8 Cell}; % <--- This is Cell F

I want to do this to add new cells to the end of a primary cell array, without the need for loops. Is there any way to do this simply? I found a workaround by using length(CellArray) for the index position, but was hoping there would be an append() function or something.

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Gali 2023-1-8

编辑：Gali 2023-1-8

I have similar case with more cell array in Group_1 of about 200cell, Group_2 = 50cell and Group_3 = 100cell. Basically I want to group them in the same place and then I can find the average of certain parameter. This is what I was trying but picking only the Group_1 and Group_2 and find the averages.

G_1 = (G{1,1}); %% string and number 1x150cell --- e.g (200X15 dataset, 500X15dataset, .........)

G_2 = (G{1,2}); %% string and number 1x50cell --- e.g (255X15 dataset, 25X15dataset, .........)

G_3 = (G{1,3}); %% string and number 1x100cell --- e.g (100X15 dataset, 50X15dataset, .........)

G_1_2 = [G_1; G_2];

also use G_1_2 = {G_1; G_2}

I want to combine G_1 and G_2 before calculating the aveage. Why is it working when G_1 and G_2 are numeric.

Thank very much

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