remove row in A by referencing on another matrix, B, with true or false to produce another matrix c

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JL 2019-9-9

评论： JL 2019-9-9

Hi everyone, I want to reduce remove rows in matrix A, by referencing on matrix B to produce C. In this case, if its TRUE, remove the row

A = [1 1 1 0
     0 1 1 1
     0 1 1 0
     1 0 1 0];
 
   B =[True
       False
       False
       True]  

Results C =

 C = [0     1     1     1
     0     1     1     0];

madhan ravi 2019-9-9

Use the same approach shown in your previous questions!

C = A(B==false,:)

madhan ravi 2019-9-9

It should be true and false not True and False.

JL 2019-9-9

yup, got it.thanks!

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