RELEASE NOTES 

		spatstat 1.14-5

		23 October 2008
	
OVERVIEW
	Urgent bug fix in plotting of quadrat counts. 
	Improved functionality for tessellations and quadrat counting.

NEW FUNCTIONS

	intersect.tess
		Computes the intersection of two tessellations.

	as.tess
		Converts other data to a tessellation.

IMPROVEMENTS/ENHANCEMENTS

	quadrats
	quadratcount
		If the data window is not a rectangle, these functions
		no longer make rectangular quadrats. Instead, the rectangular
		quadrats are intersected with the data window.

	plot.quadrattest
		Now handles graphical parameters (cex, lty, etc).

	intersect.owin
		New argument 'fatal' determines what happens if the
		intersection is empty.

BUGS

	[1] plot.quadratcount
		For rectangular quadrats, 
		the counts were plotted in the wrong tiles. 
		Fixed.

	[2] plot.quadrattest
		For rectangular quadrats, 
		the observed and expected counts and the residuals
		were plotted in the wrong tiles.
		Fixed.