2002-01-07  Andreas J. Guelzow  <aguelzow@taliesin.ca>

	* dialog-analysis-tools.c (rank_tool_ok_clicked_cb) : read new
	  radiobuttons and pass to ranking_tool
	* rank.glade : add radio buttons
	* tools.h : add av_ties_flag to ranking_tool

2002-01-07  Andreas J. Guelzow  <aguelzow@taliesin.ca>

	* analysis-tools.c (ranking_tool) : calculate rank for ties
	  based on av_ties_flag