How can I solve this error (Improper assignment with rectangular empty matrix.) with listed below script. Thanks
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elevtocellsI1=accumarray(OrbNO,elev2,[],@(x) {x});
DDDD=zeros(1,size(elevtocellsI1,1));
for i=1:size(elevtocellsI1,1)
DDDD(i)=(find(elevtocellsI1{i}, 1, 'last' )-(find(elevtocellsI1{i}, 1 )))/60;
end
figure(567432)
bar(DDDD)
title('Passage Time Over the GS')
xlabel('time(Seconds)')
ylabel ('Passage Time (min)'),
grid on
2 个评论
Stephen23
2017-1-9
@Oday Shahadh: please edit your question and give us the complete error message. That means all of the red text.
Also it helps if you give us code that actually works (so that we can run it), otherwise we have to rely on using our magic crystal balls to read what is on your computer monitor.
采纳的回答
Walter Roberson
2017-1-9
Some of the cells resulting from accumarray are likely to be empty. find(elevtocellsI1{i}, 1, 'last' ) on the empty cell is going to be empty. (find(elevtocellsI1{i}, 1, 'last' )-(find(elevtocellsI1{i}, 1 )))/60 would then be empty. You try to assign that emptiness to a definite location DDDD(i)
11 个评论
Walter Roberson
2017-1-9
I need to do something else for a while; I will have a look later this evening.
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