COMPUTE HISTOGRAM

        [SIC\]COMPUTE OutVar HISTOGRAM InVar [Hmin] [Hmax]  [/BLANKING  Bval
    [Eval]]

    Put  in variable OutVar (dimension [n,2]) the histogram of values of n-D
    variable InVar, eventually between the cuts  Hmin  and  Hmax,  and  with
    blanking  values  Bval  and Eval (that is, values of the Invar array are
    not taken in account for the histogram if at Eval from Bval). These  pa-
    rameters can be absent. One can use '*' to omit any of them.

    The  number of bins is dictated by the first dimension of the array Out-
    Var. In the absence of said cuts, the cuts used are the maximum and min-
    imum  values  of  the InVar array. The OutVar variable contains the his-
    togram in its first column (OutVar[1]) and the corresponding  bin  value
    in the second column (OutVar[2]).