清空筛选条件
清空筛选条件

Fourier transform of a current data file

2 次查看（过去 30 天）
Azam Besharat
Azam Besharat 2020-8-15
评论： Walter Roberson 2020-8-16
Hi everyone I have to get fourier transform of a current data file. It's about calculating the high harmonic generation. How can I do it? Thanks for your guide
  1 个评论
Walter Roberson
Walter Roberson 2020-8-16
Read in the file and then fft() or fft2() or fftn() the array?
See the first example in the fft() documentation for guidance on creating the axes values.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Fourier Analysis and Filtering 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