qD.rout.f {TapeR}

qD.rout.f

Description

Internal function not usually called by users

Usage

qD.rout.f(qD, alpha = 0.975, Hx, Hm, Dm, mHt, sHt, par.lme, Rfn, nGL = 51, ...)

Arguments

qD

vector of quantiles, finally passed to pnorm

alpha

quantile for which root is sought

Hx

Numeric vector of stem heights (m) along which to return the expected diameter

Hm

Numeric vector of stem heights (m) along which diameter measurements were taken for calibration. Can be of length 1. Must be of same length as Dm

Dm

Numeric vector of diameter measurements (cm) taken for calibration. Can be of length 1. Must be of same length as Hm

mHt

Scalar. Tree height (m)

sHt

Scalar. Standard deviation of stem height. Can be 0 if height was measured without error

par.lme

List of taper model parameters obtained by TapeR_FIT_LME.f.

Rfn

list with function name to provide estimated or assumed residual variances for the given measurements, optionally parameters for such functions

nGL

Numeric scalar. Number of support points for numerical integration.

...

not currently used

Value

qD for given alpha with respect to Int_CdN_DHx_dHt.f

Author(s)

Edgar Kublin