Change frequency axis on a scalogram
조회 수: 2 (최근 30일)
이전 댓글 표시
Goodmorning everyone, I plotted a scalogram of my signal (xa) in this way:
cwt(detrend(xa),600);
title('CWT of the acceleration signal');
The acquisition frequency is 600 Hz. The scalogram shows a maximum frequency (ordinate axis) of about 110 Hz. I'd like to show the frequencies up to 300 Hz such as in the FFT (the sampling frequncy is 600 Hz). How can I do it? Thank you!
댓글 수: 0
답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Continuous Wavelet Transforms에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!