Polarity different dimension summation
조회 수: 1 (최근 30일)
이전 댓글 표시
I have bipolar signal as positive and negative as shown in the following
x=[-1 8 2 -3 -5 6 -4 5 -8 7 -9 4 5 -10 -6 -11 8 3 7 1 -5 -20 14 18 19 -16 8 16 -17 -15];
Xp=x(x>0);
Xn=x(x<0);
figure(1)
stem(Xn);
title('negative signal');
Xn=abs(Xn);
figure(2)
stem(x);
title('orginal signal');
figure(3)
stem(Xp);
title('positive signal');
figure(4)
stem(Xn);
title('abs negative signal');
I want to send the two parts (positive and negative) by combining the two parts in a sequential way.
채택된 답변
Walter Roberson
2019년 1월 19일
Like I told you before, https://www.mathworks.com/matlabcentral/answers/439423-sum-first-matrix-and-second-matrix#comment_659789
You can concatenate them if you have reason to,
[Xn, Xp]
but you would need to keep track of the size of at least one of the two if you need to separate them out again.
댓글 수: 2
Walter Roberson
2019년 1월 19일
What should the break be filled with? MATLAB does not permit you to have numeric matrices with "gaps" in them.
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Fourier Analysis and Filtering에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!