Storing data in columns not in rows

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

Answer 1

[Mathieu NOE]

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

[Mathieu NOE]

FYI this is the code for a table :

% 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 = numel(subs);

% Build table
data = NaN(1000,length_subs); % initialize data with large NaN array to accomodate data of variable length
maxlength = 0;

for ci = 1:length_subs
    newdata = rand(3+ci,1);  %<= this is your new data array (column vector) with variable length
    maxlength = max(maxlength,length(newdata));
    data(1:length(newdata),ci) = newdata;
end

% remove trailing NaNs
data(1+maxlength:end,:) = [];
T = array2table(data,'VariableNames',subs);

[Mathieu NOE]

FYI also

Create table in loop - MATLAB Answers - MATLAB Central (mathworks.com)

[Mathieu NOE]

hello

problem solved ?

[Oliver Steiner]

I am very sorry for the late reply. But it worked like this. So thx!

[Mathieu NOE]

as always , my pleasure !