Storing data in columns not in rows

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Oliver Steiner 2022-11-3

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1842713-storing-data-in-columns-not-in-rows

评论： Mathieu NOE 2023-2-1

Hey! I creating this loop to store the data in a matrix. However, the individual values of the participants in one colum. I want each of the values stored in each colum seperately but I dont know how to do it... Thanks

% Define initials of my subjects

subs = { 'P01' 'P02' 'P04' 'P06' 'P07' 'P09' 'P10' 'P11' 'P13' 'P14' 'P17' 'P18' 'P19' 'P20' 'P21' 'P22' 'P24' 'P25' 'P26'};

% Get the lenght of the array with my subjects

length_subs = size(subs,2);

% Define columns

rewCol = 5;

timeCol = 46;

load(sprintf('expResEye_P01_AllB.mat', char(subs(1, sub))))

sub_data = configEyeAll{1,6}.resMatCor

% Create empty arrays

all_subs_data = [];

% Here, we load the data of each subjects in "subs" array

for sub = 1:length_subs

load(sprintf('expResEye_%s_AllB.mat', char(subs(1, sub))))

sub_data = configEyeAll{1,6}.resMatCor;

vector_cor = sub_data(:,46)

indiv_data = [vector_cor]

all_subs_data = [indiv_data;all_subs_data];

end

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采纳的回答

Mathieu NOE 2022-11-3

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https://ww2.mathworks.cn/matlabcentral/answers/1842713-storing-data-in-columns-not-in-rows#answer_1090593

在 MATLAB Online 中打开

hello

why not use a structure or a table ?

it's much appropriate when dealing with variable size data sets

% Define initials of my subjects
subs = { 'P01' 'P02' 'P04' 'P06' 'P07' 'P09' 'P10' 'P11' 'P13' 'P14' 'P17' 'P18' 'P19' 'P20' 'P21' 'P22' 'P24' 'P25' 'P26'};
% Get the lenght of the array with my subjects
length_subs = size(subs,2);
 % structure
for ci = 1:length_subs
    S(ci).name = subs{ci};
    S(ci).data = rand(5+3*ci,1);
end