INTERP(3M)

NAME
interp

DESCRIPTION
subroutine interp.f source
  Bevington, pages 266-267. purpose
  interpolate between data points to evaluate a function usage
  call interp (x, y, npts, nterms, xin, yout) 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
  xin - input value of x
  yout - interpolated value of y subroutines and function subprograms required
  none comments
  valid for nterms up to 10
  value of nterms may be modified by the program