plot_udrnrt.c , enter number of samples:
you have selected 1000000 samples
enter 1 for uniformly distributed:2.0*udrnrt()-1.0
or 2 for gauss distributed:
or 3 for gausse distributed:
or 4 for sine wave:
you have selected uniformly distributed 2.0*udrnrt()-1.0
computed min=-0.999999, max=0.999997, mean=0.001019, sigma=0.577144 
total power=333096, avg power per sample=0.333096 
plot_udrnrt.c about to run gnuplot on udrnrt.plot