continue and return in a loop

Question

Dion Theunissen 2021-3-3

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/761346-continue-and-return-in-a-loop

回答： darova 2021-3-3

采纳的回答： darova

在 MATLAB Online 中打开

Hi,

See my script below. I added in this script what I exactly want.

So if a value is what i want it is, go out of the loop and continue the script.

How can I fix this?

    fullfilename = fullfile(RCA(30).folder, RCA(30).name);
    
for k = 1:length(RCA)
    fullfilename = fullfile(RCA(k).folder, RCA(k).name);
    thisData = readmatrix(fullfilename, 'Range', 2, 'Delimiter', ',');  
    %% Run ICP (standard settings)
    
    for i = 2:100
[Ricp Ticp ER weight] = icp(M, D, i);
% Transform data-matrix using ICP result
Dicp = Ricp * D + repmat(Ticp, 1, n);
set(0, 'CurrentFigure', f1)
ER1 = ER(end-1) - ER(end)
    end 
%% this is the point where i need to add something:
%% If ER1 < 0.005 it has to continue outside the i loop. 
%% So if ER < 0.005 continue at plot3(D..... otherwise continue for i = 3 and so on.
      
plot3(D(1,:),D(2,:),D(3,:),'bo',M(1,:),M(2,:),M(3,:),'-');
hold on
xlim([-40 70]);
ylim([-50 50]);
zlim([-90 10]);
ER2(k,1)=ER(end);
ER2(k,2) = ER(end-1)-ER(end);

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Answer 1

darova 2021-3-3

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/761346-continue-and-return-in-a-loop#answer_638311

在 MATLAB Online 中打开

Here is the solution

for i = 2:100
    [Ricp Ticp ER weight] = icp(M, D, i);
    % Transform data-matrix using ICP result
    Dicp = Ricp * D + repmat(Ticp, 1, n);
    set(0, 'CurrentFigure', f1)
    ER1 = ER(end-1) - ER(end)
    if ER1 < 0.005
        break
    end
end 
%% this is the point where i need to add something:
%% If ER1 < 0.005 it has to continue outside the i loop. 