mg_arclength.pro (mglib) Computes the arc length of a path. Syntax result = mg_arclength(x, y) Return value float/double Parameters x in required type=fltarr(n) x-coords of path y in required type=fltarr(n) y-coords of path
Computes the arc length of a path.
result = mg_arclength(x, y)
float/double
x-coords of path
y-coords of path