xy0_root.f: xy0_root.f

In TapeR: Flexible Tree Taper Curves Based on Semiparametric Mixed Models

xy0_root.f

Description

Internal function not usually called by users

Usage

xy0_root.f(x, y0, SK, par.lme, ...)

Arguments

x	relative height
y0	diameter for which height is required
SK	return of SK_EBLUP_LME.f containing estimated fixed and the tree specific random effects of the taper model
par.lme	List of taper model parameters obtained by TapeR_FIT_LME.f
...	not currently used

Details

used in xy0_SK_EBLUP_LME.f to find the root of taper curve (i.e. height x) at given diameter y0

Value

difference between actual diameter at height x and given diameter y0

Author(s)

Edgar Kublin

TapeR documentation built on Aug. 16, 2023, 9:07 a.m.