See Recalculating Analysis Results.
Specifies the input signal, which could be complex. The real and imaginary parts of the signal can be saved in different columns or in the same column. The default is <Active>, which corresponds to the active dataset.
See Specifying Your Input Data.
Specifies the sampling interval. The default is <Auto>, which corresponds to an automatically-computed interval. Please see the Automatic Computation of Sampling Interval section of the FFT Algorithms page for details.
Specifies what will be plotted in the preview window and outputted to the result graph sheet.
Specifies the computation options.
Undo Shift Input Data: Specifies whether the input is generated by a FFT with the results shifted. If this option is checked, the input data points will first be swapped in order to undo the effect of shifting.
Window: Specifies the type of window to be used for suppressing the leakage.
For more information on the window type, see the Algorithms page.
Window Correction: The Window Correction Factor used to correct the alteration made by applying a window to the input data.
Factor: Determines whether the Electrical Engineering or Science convention is used to set the sign of the Exponential Phase factor.
Unwrap phase: Determines whether the phase should be unwrapped. If unwrapped, phase data will be defined in the range of 180° to +180°.
Specifies the worksheet for outputting result data. See Output Results.
Specifies the worksheet for outputting result graphs. See Output Results.