XploRe Help : SPPPgetregion

Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Library:	spatial
See also:	SPPPinit SPPPinitrandom SPPPsetregion SPPPkfn SPPPpsim SPPPstrauss SPPPssi SPPPkenvl SPPPkaver

Quantlet:		SPPPgetregion
Description:		Retrieves the rectangular spatial domain that previously has been set by SPPPinit or SPPPsetregion.

Reference(s):

Venables, W. N., Ripley, B. D. (1999): Modern Applied Statistics with S-Plus, Third Edition, Springer, New York

Link:

Spatial statistics tutorial

Usage:	`area = SPPPgetregion ()`
Output:
	`res`	4 x 1 - vector consisting of xl, xu, yl, and yu

Note:

C-Code from Venables, Ripley (1999) forms the basis of this quantlet. Also check this reference for more details.

Example:

; load the spatial statistics library library ("spatial") ; read a spatial data set pines = read ("pines.dat") ; initialize a point process pinesobj = SPPPinit (pines, 0, 96, 0, 100, 10) ; retrieve the area area = SPPPgetregion ()

Result:


Rectangular spatial domain, consisting of xl, xu, yl, yu.

Library:	spatial
See also:	SPPPinit SPPPinitrandom SPPPsetregion SPPPkfn SPPPpsim SPPPstrauss SPPPssi SPPPkenvl SPPPkaver

Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Author: Juergen Symanzik, 000725