new_classTreeRingShape {TreeRingShape}

Initial setting of a new classTreeRingShape (TR)

Description

Initial setting of a new classTreeRingShape (TR)

Usage

new_classTreeRingShape(
  P_filename,
  L_filename,
  L2_filename,
  P_id.tag = "id",
  P_ring.tag = "ring",
  L_ring.tag = "ring"
)

Arguments

P_filename

file name of shape file (P) for tree ring points

L_filename

file name of shape file (L) for tree ring lines

L2_filename

file name of shape file (L2) for tree ring lines interpolated

P_id.tag

column name of id in shape file (P), default is 'id'

P_ring.tag

column name of ring no.(ordinaly year,outermost=0) in shape file (L), default is 'ring'

L_ring.tag

column name of ring no.(ordinaly year,outermost=0) in shape file (L), default is 'ring'

Value

generated new object from classTreeRingShape

Examples

TR_<-new_classTreeRingShape(
P_filename='Abies_277_h400_TreeRing_Points.shp',
L_filename='Abies_277_h400_TreeRing_Representative.shp',
L2_filename='Abies_277_h400_TreeRing.shp',
P_id.tag='id',
P_ring.tag='ring',
L_ring.tag='ring')

 TR_
 slotNames(TR_)
 str(TR_)