xy0_root.f {TapeR}

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