Basic opeation in matlab

조회 수: 3 (최근 30일)
iliya
iliya 2013년 6월 10일
Hello i am very green in matlab SO sorry for simple (stupid) question.
what the difference between next command
y = input'*H(wCode,:);%H is a Matrix of NxN,
y = input*H(wCode,:);
from what i understated it takes a certain row of matrix and multiply by input vector but i cant figure out what this symbol ' dose.

답변 (2개)

Daniel Shub
Daniel Shub 2013년 6월 10일
In this case the ' is a shorthand way of calling the ctranspose function. You may also want to look at .' which is shorthand for calling the transpose function.

Jan
Jan 2013년 6월 10일
You can simply try it in the command window:
in = 1:10;
in
in'
I've avoided the name "input", because this is an important Matlab command and overwritng it can lead to unexpected results.

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