3d FFT in Labview

[Anonymous]

Hi All,

I would like to do 3d FFT in Lab View. Does any one have a code for
that.
I couldn't find a Lab view code for it. Also, I tried to use a Matlab
script, but Lab View doesn't support 3d data flow in to it.

By the way I am using Lab View 8.2 and Matlab 6.5

Vinay.

[Kalin_T]

Hi Vinay,

Could you please include the VI along with the script you are trying to run? Could you please also include a screenshot of the error message you are getting? I will be curious to further investigate your issue.

Best regards,

[Kalin_T]

Vinay,

Please include detailed explanation on how to run your VI as well and what each section of your code is doing.

Thank you!

[GregSands]

FFTs are separable, so you can simply do a 1D FFT on each dimension in turn - even faster might be a 2D FFT followed by a 1D FFT.

Message Edited by GregS on 03-19-2007 08:46 PM