TreeRingsLines: Read representative tree ring lines from shape files

In TreeRingShape: Recording Tree-Ring Shapes of Tree Disks with Manual Digitizing and Interpolating Model

Read representative tree ring lines from shape files

Description

Read representative tree ring lines from shape files

Usage

TreeRingsLines(TR)

Arguments

TR	a tree ring class (classTreeRingShape )

Value

TR (TreeRing class TR@L<-L ; TR@L_<-L_ ; TR@YR_L <-YR_L ; TR@ln <- ln)

Examples

 #  didectory of tree ring shapefiles
 .dir <- system.file("shp",package = "TreeRingShape")

# path of  P_filename
.file <- "Abies_277_h400_TreeRing_Points.shp"
 TR_@P_filename <- paste(.dir,.file,sep="/")

  TreeRingsPoints(TR_)@P

# path of L_file name
.file <- "Abies_277_h400_TreeRing_Representative.shp"
L_filename <- paste(.dir,.file,sep="/")
 TreeRingsPoints(TR_)@L
 Lplot(TR@L)

TreeRingShape documentation built on April 4, 2025, 5:10 a.m.