hello
You can use the analysis library functions in CVI 6.0, but I dont know what kind of problems this might cause since the functions might have changed alot since CVI 5.0.
You can overwirte the appropriate files (analysis.h , analysis.lib and the analysis function panel file) from the CVI 5.0 full package that you have to the CVI 6.0 "include" and "extbin" folders. This will add all the function prototypes that you need to run the code in CVI 6.0
Have a great day!
Bilal Durrani
NI