Origin Ver.8.0724 SR 0: Operating System: Windows 7 64bit
Greetings,
I am trying to perform analysis IFFT on modified FFT values and when I try to change one of the options in the IFFT dialogue I get the error "Missing value is not permitted in input data!" and the dialogue boxes OK and Apply are grayed out; hence I cannot perform the IFFT. What is the remedy for the situation?
Would you please check the data in the input column to see whether there are missing value in it (displayed as "--" in the cell)? Also, if the data is masked, it will be treated as missing value.
Well thanks for you reply Jessie. I actually checked if there was any missing data point and there is not, in addition to that no data point is masked as far as I am concerned.