TreeRingsInterpolation: Interpolates tree ring between representative (manual input)...

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

Interpolates tree ring between representative (manual input) tree rings with tree ring points

Description

Interpolates tree ring between representative (manual input) tree rings with tree ring points

Usage

TreeRingsInterpolation(TR)

Arguments

TR	object of classTreeRingShape (without tree ring interpolated)

Value

TR object of classTreeRingShape (with tree ring interpolated)

Examples

# tree ring interpolation (add TR@L2 to classTreeRingShape )
TR@L2   ### empty
TR <- TreeRingsInterpolation(TR)
TR@L2  ###  entered
ya <- plot_year_RingArea(TR@L2, 2018)$Year_TreeRingArea
# Figure of relationships year and tree ring area
plot(ya,type='b')
tri. <- TreeRingIndex(ya)
lines(tri.$spline,col='red',lw=2)
# Figure of relationships year and tree ring index
plot(tri.$idx,type='b')
abline(h=1,col='red')

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