AREA(3M)

NAME
area

DESCRIPTION
function area.f source
  Bevington, pages 272-273. purpose
  integrate the area beneath a set of data points usage
  result = area (x, y, npts, nterms) description of parameters
  x - array of data points for independent variable
  y - array of data points for dependent variable
  npts - number of pairs of data points
  nterms - number of terms in fitting polynomial subroutines and function subprograms required
  integ (x, y, nterms, i1, x1, x2 sum)
    fits a polynomial with nterms starting at i1
      and integrates area from x1 to x2