trend1d(1gmt) on Linux
The text 119849d8490c, as Debian 4.0 (Etch) shipped it.
Fit a [weighted] [robust] polynomial [or Fourier] model for y = f(x) to xy[w] data.
Flags it lists
-
-: -
-C -
-H -
-I -
-V -
-W -
-bi -
-bo -
-f