digitrevorder vs bitrevorder?
조회 수: 6 (최근 30일)
이전 댓글 표시
Apparently both commands are doing same job of reversing input but what is difference between both?especially in regards to applications? In which application scenarios do we use bitrevorder and in which scenarios do we use digitrevorder?
댓글 수: 0
답변 (1개)
Saurabh Kumar
2020년 6월 19일
Digitrevorder and pemuterevorder have quite different functionalities.
digitrevorder is to permute data into digit reversed order whereas bitrevorder is used to permute data into bit reversed order.
Example :
a=(0:15)';
y=bitrevorder(a)
b=(0:8)';
z=digitrevorder(b,3)
%Output
y =
0
8
4
12
2
10
6
14
1
9
5
13
3
11
7
15
z =
0
3
6
1
4
7
2
5
8
참고 항목
카테고리
Help Center 및 File Exchange에서 Denoising and Compression에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!