use of ismember command and change of corresponding

Hi everyone,

May someone pleas help me

I want to compare two data set and if match exit then changes the coresspoanding values of second set. For exmaple, in fiorst data set we have values coresspoding to 2, 5 and 8, wheile in second data set we have 0 coresspding to these values. I want to change the coresspodning values of second data set as presented in next columns (H, I)

Answer 1

[Bruno Luong]

AB=[2 5 8;
    1 6 1]'
DE=(1:10)'*[1 0]

HI=DE;
[tf,loc]=ismember(HI(:,1),AB(:,1));
tf=tf&HI(:,2)==0;
HI(tf,2)=AB(loc(tf),2)

[aa]

Matlab output is here ...

HI(tf,2)=AB(loc(tf),2

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Error: Expression or statement is incorrect--possibly unbalanced (, {, or [.

[Bruno Luong]

Check your mouse/keyboard is working

[aa]

oh great .. this works ... thank you