How to add X values to imported ASCII data

You should create a formula named “_Sig” with the following content:
[code]
Arguments y, samplingrate
Signal(y, 1. / samplingrate)
[/code]
You can now convert your data sets into signals by selecting them in the FlexPro Explorer and simply dragging and dropping them onto the name of the above formula. FlexPro then asks for a value for the sampling rate.