sfhist2 (4.0)		index
user/ivlad/Mhist2.c
Compute a 2-D histogram of integer- or float-valued input data

 
Synopsis
        sfhist2 < in.rsf inp2=inp2.rsf > out.rsf n1= o1= d1= n2= o2= d2=
The output grid is not centered on the bins; it marks their "left edge".
I.e., the first sample holds the number of values between o1 and o1+d1

 
Parameters
       
 
float d1= 		histogram sampling for dimension 1
 
float d2= 		histogram sampling for dimension 2
 
file inp2= 		auxiliary input file name
 
int n1= 		number of histogram samples in dimension 1
 
int n2= 		number of histogram samples in dimension 2
 
float o1= 		histogram origin for dimension 1
 
float o2= 		histogram origin for dimension 2