How can I plot spectrogram from discrete data?

2017 1 26
1 个回答
更新时间：2017 1 26
7 次查看（30 天）

0 个投票

I have opening valve data and want to analyze my data in spectrogram but don't know how to plot it

请先登录，再回答此问题。

回答（1 个）

Bjorn Gustavsson
Bjorn Gustavsson 2017-1-26

0 个投票

Have a look at the documentation for the matlab function spectrogram:
helpwin spectrogram
From the question it seems that you're relatively new to matlab, if so I suggest you look around in the documentation a little bit just to get familiar with what's available and where to find stuff. Also have a look at the documentation for the function lookfor.
HTH

类别

在 帮助中心 和 File Exchange 中查找有关 Get Started with Signal Processing Toolbox 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by