Synopsis
		sfbmcgauss > out.rsf n=100 m1=0.0 m2=0.0 s1=1.0 s2=1.0 r=0.0 nbin=51 dbin=0.1 obin=0.0 iseed=-33

Parameters
		float dbin=0.1 histogram bin size   int iseed=-33 random generator seed   float m1=0.0 mean for deviate 1   float m2=0.0 mean for deviate 2   int n=100 number of random deviates pairs   int nbin=51 number of bins for histogram   float obin=0.0 histogram origin   float r=0.0 correlation coefficient   float s1=1.0 standard deviation for deviate 1   float s2=1.0 standard deviation for deviate 2