How to access data in CNiReal64Vector

[DrObb]

I acquire data and put it in variable CNiReal64Vector and need to access the waveform data in CNiReal64Vector. How do I get the array of waveform so I can do further analysis with it.

[Chris Matthews]

Well, if you are using our analysis functions (from the CNiMath class), you can just pass the CNiReal64Vector into the functions. If you are using your own analysis and need a double pointer to the data, you can just put the CNiReal64Vector in the for the double pointer. The vectors have the ability to cast to a data pointer.

Best Regards,

Chris Matthews
National Instruments

[aperez]

You access data like this:

CNiReal64Vector v;
v.Add(23);
v.Add(24);
v(0) = v(1); // index array with parenthesis instead of brakets