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Index exceeds matrix dimensions.

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Aziza Zaouga
Aziza Zaouga 2018-6-24
评论： Walter Roberson 2018-6-25
Dear all, I have this array, "" ONU_queueNP{N} = [] ""
ONU_queueNP{i} = [ONU_queueNP{i}; ArrivingTime PacketSize];
and in a line after, I have these instructions:
Instant = ONU_queueNP{i}(1,1);
Size = ONU_queueNP{i}(1,1);
So, in Instant' I get the error "Index exceeds matrix dimensions" knowing that this was used before and it does not give an error. What can be the problem please?
Thank you in advance.
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Aziza Zaouga
Aziza Zaouga 2018-6-25
Thanks again, But even when I putted [a,b] = size(ONU_queueNP{i})]; I got the same error 'Index exeeds matrix dimensions'. does it mean that there is no column i? thank you
Walter Roberson
Walter Roberson 2018-6-25
You could first check size(ONU_queueNP) . If you get index exceeding matrix dimension on that, then check whether you accidentally created a variable named "size"

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