How made the code as easy?

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VIJAY
VIJAY on 8 Nov 2018
Edited: madhan ravi on 8 Nov 2018
P=[1 32 3 78 5 6 7 8 9 10] ;P is my original array which has the size is 1*10; I have Q=[2 4 7];I want delete in Q array value in P array; My expect output is P=[ 1 3 5 6 8 9 10] by using for loop only because of the size of Q array may be change ;P(:,[Q(1) Q(2) Q(3)])=[] this command use only the size of Q array is 1*3 .So I need for loop logic which is common of any array size.

Accepted Answer

madhan ravi
madhan ravi on 8 Nov 2018
Edited: madhan ravi on 8 Nov 2018
P(Q)=[] %edited after Jan's comment
  13 Comments
madhan ravi
madhan ravi on 8 Nov 2018
+1 @Jan cool

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More Answers (1)

Stephan
Stephan on 8 Nov 2018
Edited: Stephan on 8 Nov 2018
If you want to delete the values at the indicies in P, that are specified in Q use the answer from Madhan above. If you need to delete the values in P specified in Q use:
P(ismember(P,Q))=[]
  1 Comment
madhan ravi
madhan ravi on 8 Nov 2018
+1 another way of approach

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