Need a help

can anyone explain me what type of global class object is this and how to declare in arduino

extern MOV_AVERAGE<unsigned int, 50> movAmbientPressure;
extern MOV_AVERAGE<unsigned int, 50> movAmbientPressureUnCorr;
extern MOV_AVERAGE<unsigned int, 50> movTemperature;

It would help if you post a link to where you found that code.

...R

Google C++ templates

i didn't found i'm modifying the IAR code to arduino the code was written by my senior who is not ardound