Compare 2 string documents

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flashpode
flashpode il 14 Lug 2021
Hi, I want to compare 2 strings and see if there are messages that are the same. i want to compare de first line with all the others from the other document and put it in to another string. The string are AIS1 19000 X 1 and AIS2 13000 X 1.
I've coded a little bit but i have an error of matrix dimensions must agree.
M_conjunt = [];
M_D_AIS1 = [];
M_D_AIS2 = [];
N=size(AIS1,1)
P=size(AIS2,1)
for i=1:1:N
for j=1:1:P
seq1=AIS1(i);
seq2=AIS2(j);
linia1=convertStringsToChars(seq1);
linia2=convertStringsToChars(seq2);
if AIS1 == AIS2
M_conjunt = [M_conjunt,i];
end
end
end
I do not undestand why do I continue getting this problem
  3 Commenti
flashpode
flashpode il 14 Lug 2021
My output is M_conjunt if it repeats and if it not repeats M_D_AIS1 for messages in AIS1 and M_D_AIS2 for messages in AIS2.
David Hill
David Hill il 14 Lug 2021
Show us an example of your output based on your input.

Accedi per commentare.

Risposte (1)

Sulaymon Eshkabilov
Sulaymon Eshkabilov il 14 Lug 2021
The err is here:
if AIS1 == AIS2 % ERR
% Corrected one:
if AIS1(i) == AIS2(i)
Note that sizes of AIS1 and AIS2 are to match.

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