"Sung " <anna.penang@gmail.com> wrote in message <kbh9ak$kts$1@newscl01ah.mathworks.com>...
> I have raw data in displacement and frequency, how to convert into displacement and time?
Arrange your 2-D matrix so that frequency is along columns. Then use the ifft.
Hope this helps.
Greg![]()
> I have raw data in displacement and frequency, how to convert into displacement and time?
Arrange your 2-D matrix so that frequency is along columns. Then use the ifft.
Hope this helps.
Greg