parameters: parameters

In rTG: Methods to Analyse Seasonal Radial Tree Growth Data

parameters

Description

data frame with model fitting parameters for different regression methods.

Usage

parameters

Format

A data frame with 79 rows and 2 variables:

Tissue

XYLEM or PHLOEM

Species

Fagus sylvatica (FASY), Picea abies (PIAB), Quercus pubescens (QUPE)

Site

Panska reka (PAN), Karst (KRAS)

Year

2011, 2017

Tree

Tree ID indicators ranging from 1 to 6

gom_a

The initial value for the Gompertz parameter a

gom_b

The initial value for the Gompertz parameter b

gom_k

The initial value for the Gompertz parameter c

brnn_neurons

The number of neurons for BRNN method

gam_k

The k parameter value for GAM method

gam_sp

The sp parameter value for GAM method

rTG documentation built on May 12, 2022, 5:05 p.m.