How to get, write the sin wave frequency

hey,
How can I get the sin wave frequency from sin wave?- on the diagram. Problem is about saved this parametr to the fille. I have just only last one. I would like to have fequency adequate to the Im and Re (Im, Re: parametrs witch are saved correctly)
Best regards,
Marek

Your program will not work because you because many of the functions you use must have timing information. And that information is not included by you as programmer. You have just included some functionality without reflecting over what these functions do and what they need as input. A programmer must have attention to details. You can not just throw out some VIs in a happy go lucky style.
Much of your problems is caused by the pesky dynamic data type. This is something that NI have glued ontop of Labview using very cheap glue. The whole concept is just flimflam and you should avoid using it.
I can see you are a beginner. And that is OK we have all been there sometime. A very powerful function in Labview is the online help option. Then you start a new Labview session go to help in the toolbar. Then select "show Context Help" (ctrl+h). Then in doubt use the "detailed help option" in the online help window.
I have included something to push you in the correct direction. As you can see many of red dots at the connector panes is gone. That is a good sign. Post again if you have more problems
Besides which, my opinion is that Express VIs Carthage must be destroyed deleted
(Sorry no Labview "brag list" so far)
Attachments:
some help.vi ‏11 KB

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