How to concatenate table elements?

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Atanu
Atanu el 19 de Mzo. de 2022
Editada: Atanu el 19 de Mzo. de 2022
I am trying to concatenate the table elements of which each of them are double array. How can I do it effectively? I have attached the table for
reference. Basically I am trying to put together all the coordinatetimes values together.
  2 comentarios
Walter Roberson
Walter Roberson el 19 de Mzo. de 2022
I am not clear what you are trying to concatenate to what, or which dimension you are trying to concatenate over?
Atanu
Atanu el 19 de Mzo. de 2022
Sorry for not being clear enough. I am trying to concatenate by column. I have written this piece of code which worked.
all_trials_on_date_coordinatetimes = [];
all_trials_on_date_xcoordinates = [];
all_trials_on_date_ycoordinates = [];
for idx = 1:length(all_trials_on_date.coordinatetimes)
all_trials_on_date_coordinatetimes = cat(1, ...
all_trials_on_date_coordinatetimes, ...
all_trials_on_date.coordinatetimes{idx, 1});
all_trials_on_date_xcoordinates = cat(1, ...
all_trials_on_date_xcoordinates, ...
all_trials_on_date.xcoordinates{idx, 1});
all_trials_on_date_ycoordinates = cat(1, ...
all_trials_on_date_ycoordinates, ...
all_trials_on_date.ycoordinates{idx, 1});
end
But, I am wondering if there is a simpler way for table which might not know.

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Respuesta aceptada

Walter Roberson
Walter Roberson el 19 de Mzo. de 2022
all_times = vertcat(all_trials_on_date.coordinatetimes{:});
  1 comentario
Atanu
Atanu el 19 de Mzo. de 2022
Editada: Atanu el 19 de Mzo. de 2022
Awesome! Thank you!

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