how to match different values of a matrix

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PRAVEEN GUPTA 2019-8-28

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评论： Guillaume 2019-8-28

采纳的回答： Guillaume

i have a matrix like given below:

X=[1 5 3;

1 5 4;

1 5 3]

i have to compre the elements as X(1,1)=X(2,1)=X(3,1) if its same then result must be that value i.e. (X1=1,X2=5) but if not same then the value must be what is the majority otherwise display erroe

for ex: X(1,3)~=X(2,3)=X(3,3)then X3=3

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Rik 2019-8-28

What have you tried so far?

PRAVEEN GUPTA 2019-8-28

i am not getting only for "ex: X(1,3)~=X(2,3)=X(3,3)then X3=3"

first case i have done using if loop

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Guillaume 2019-8-28

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在 MATLAB Online 中打开

So basically, you want

mode(X, 1)

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Rik 2019-8-28

Can you explain why not?

Guillaume 2019-8-28

must be what is the majority

This is the exact definition of mode. Of course, if the values are all the same, that single value is also the mode.

So, indeed as Rik says, explain why not?

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