arithpar - math on parameters
<in.H arithpar param function
Evaluate: param=function(esize,n1,n2,n4,d1,etc) (cube parameters only )
<in.H arithpar midpt n1/2-1 < in.H arithpar bytes \\\``esize*n1*n2*n3*n4
the Get manpage,the Math manpage
util/vector