Plotting doubles against cells

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Joel Schelander
Joel Schelander el 28 de Abr. de 2021
Editada: Turlough Hughes el 28 de Abr. de 2021
I have 36 cells in the cell array AAG(36x1) A cell looks like this:
AAG{3,1}=1x923 cell={1x757 double 1x726 double 1x761 double 1x785 double 1x773 double 1x788 double...}
For each double, I have one value in another cell array AAI(36x1)
AAI{3,1}=1x923 double=[8 11 8 11 8..7...]
What I want is to plot AAI against AAG.
I have tried using 2 functions and for loops to make to column vectors with all values in AAG plotted against the values in AAI repeated .
  4 comentarios
Turlough Hughes
Turlough Hughes el 28 de Abr. de 2021
Ok that helps, my follow up question is how does the data in AAG{3,1} relate to AAI{3,1}, are you expecting 923 horizontal lines for AAG{3,1} and AAI{3,1}? Do you want to plot it all on the same chart?
Joel Schelander
Joel Schelander el 28 de Abr. de 2021
Yes, all on the same chart.,
So for example the first value 8 in AAI{3,1} should be plotted against the first cell in AAG{3,1} (1x757 double)

Iniciar sesión para comentar.

Respuesta aceptada

Turlough Hughes
Turlough Hughes el 28 de Abr. de 2021
Editada: Turlough Hughes el 28 de Abr. de 2021
Here's an example, i've used X and Y in place of AAG and AAI to simplify:
% example data
X = arrayfun(@(x) cell(1,randi(1000,1)),1:36,'uni',false).'; % for AAG
Y = arrayfun(@(x) rand(1,numel(X{x})),1:36,'uni',false).'; % for AAI
for ii = 1:numel(X)
X{ii} = cellfun(@(x) randi(1000,[1 randi(100)]),X{ii},'uni',false);
end
So X is a 36 by 1 column of cells, where each cell contains a row of cell, each of which contains several row vectors of numeric data. Each of the numeric row vectors comprise the x data that you want to plot at a single height, y for that row of data. For each row of cells contained in the 36 cells in X, there is a corresponding numeric row vector contained in the cells of Y with equal size indicating the heights for each line.
To plot results for X{3,1} you could do the following:
ii=3;
figure(), hold on,
arrayfun(@(idx) plot(X{ii}{idx},repmat(Y{ii}(idx),[1 numel(X{ii}{idx})]),'.') ,1:numel(Y{ii}))

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