How I can save a portion from a signal saved as double

Hi, I have a signal form some physical motor of width 62666x1. I want to cut a portion of signal from 0 to 60000 and save it as another signal. how I can do it in .m file. Thanks

Answer 1

[Birdman]

newSignal=origSignal(1:60000);

[BILAL ASAD]

Thanks a lot.