2005-04-11  Morten Welinder  <terra@gnome.org>

	* src/mathfunc.c (qf): Make our own version of this.

2005-04-09  Morten Welinder  <terra@gnome.org>

	* import-R: Do not import qf.c anymore.  Again take phyper and
	pcauchy from R since they included our fixes.