MATLAB Answers

How can I slove the maxtric

조회 수: 31(최근 30일)
Tran David
Tran David 17 Feb 2021
댓글: Tran David 17 Feb 2021
HI all, I'm not understanding how the code computes a C matrix . pls help me
i am a newbie...
---> C=[ 1;2;0;2]


John D'Errico
John D'Errico 17 Feb 2021
You want to slove a matrix? Sorry. Valentines day was 3 days ago. Too late for s"love".
A is a column vector, composed of the elements [2 0 0 0 1].
B is a vector, used to index into the matrix (or vector) A.
What is the 5th element of A? Hint: Matlab uses a 1 based index system. So the 5th element of A is 1. Likewise, the 1st element of A is 1, etc.
  댓글 수: 1
Tran David
Tran David 17 Feb 2021
<3 thanks for your help.

댓글을 달려면 로그인하십시오.

David Hill
David Hill 17 Feb 2021
C is produced from indexing the values of B into A.
C=A(B);%don't need the 1
  댓글 수: 1
Tran David
Tran David 17 Feb 2021
I’m extremely grateful for you

댓글을 달려면 로그인하십시오.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by