# How to use For loop to the below data?

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Haitham AL Satai il 5 Giu 2023
Commentato: Mathieu NOE il 28 Giu 2023
I have 15 cells as shown below:
I would like to plot their data. As shown below, I drew the data for the first two cells
% First case
figure
A = berMap(1,1);
% caculate the coverage area
isSmaller = cellfun( @(X) X < 0.0038, A(:), 'UniformOutput', false);
numSmaller = sum(sum(isSmaller{:} == 1));
% Draw BerMap
Coverage_area = (numSmaller/(41*41))*400; %Important
surf(X_r,Y_r,A{1,1})
colorbar
view(0,90)
xlabel('X (m)');
ylabel('Y (m)');
zlabel('BER');
axis([-L/2 L/2 -W/2 W/2 min(min(A{1,1})) max(max(A{1,1}))]);
grid on;
hold on;
% Plotting the FEC
Amat = cell2mat(berMap(1,1));
Amat(Amat > 0.0038) = 0;
Amatrix = Amat;
Amatrix(Amat == 0) = nan;
hSurface = surf(X_r,Y_r,Amatrix);
set(hSurface, 'EdgeColor',[1 1 1],'FaceColor',[1 1 1]);
view(0,90)
%Second Case
figure
B = berMap(2,1);
% caculate the coverage area
isSmaller1 = cellfun( @(X) X < 0.0038, B(:), 'UniformOutput', false);
numSmaller1 = sum(sum(isSmaller1{:} == 1));
% Draw BerMap
Coverage_area1 = (numSmaller1/(41*41))*400; %Importrant
surf(X_r,Y_r,B{1,1})
colorbar
view(0,90)
xlabel('X (m)');
ylabel('Y (m)');
zlabel('BER');
axis([-L/2 L/2 -W/2 W/2 min(min(B{1,1})) max(max(B{1,1}))]);
grid on;
hold on;
% Plotting the FEC
Amat1 = cell2mat(berMap(2,1));
Amat1(Amat1 > 0.0038) = 0;
Amatrix1 = Amat1;
Amatrix1(Amat1 == 0) = nan;
hSurface1 = surf(X_r,Y_r,Amatrix1);
set(hSurface1, 'EdgeColor',[1 1 1],'FaceColor',[1 1 1]);
view(0,90)
I would like to use a for loop in order to draw them without writing the above codes for 15 time.
Any assistance,please?
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### Risposta accettata

Mathieu NOE il 5 Giu 2023
here you are my friend :
% main loop
for k = 1:numel(berMap)
figure
A = berMap(k);
% caculate the coverage area
isSmaller = cellfun( @(X) X < 0.0038, A(:), 'UniformOutput', false);
numSmaller = sum(sum(isSmaller{:} == 1));
% Draw BerMap
Coverage_area = (numSmaller/(41*41))*400; %Important
Amat = A{1,1};
surf(X_r,Y_r,Amat)
colorbar
view(0,90)
xlabel('X (m)');
ylabel('Y (m)');
zlabel('BER');
axis([-L/2 L/2 -W/2 W/2 min(Amat,[],'all') max(Amat,[],'all')]);
grid on;
hold on;
% Plotting the FEC
Amat(Amat > 0.0038) = 0;
Amatrix = Amat;
Amatrix(Amat == 0) = nan;
hSurface = surf(X_r,Y_r,Amatrix);
set(hSurface, 'EdgeColor',[1 1 1],'FaceColor',[1 1 1]);
view(0,90)
end
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Mathieu NOE il 28 Giu 2023
Hello
Problem solved ?

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