Functions to Estimate Tree Volume and Phytomass in the Italian Forest Inventory 2005


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Documentation for package ‘ForIT’ version 2.4.0

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ForIT-package ForIT: A package that implements as R functions the INFC-2005 equations estimating single tree volume and phytomass .
compute_grid0 Plotting the accuracy and reliability region (or 'domain') of the volume and phytomass estimation functions
ForIT ForIT: A package that implements as R functions the INFC-2005 equations estimating single tree volume and phytomass .
ForIT_DataBase 'ForIT'-package Database - Ver.2
ForIT_test_data 'ForIT'-package TEST-data - Ver.2
INFCaccuracyPlot Plotting the accuracy and reliability region (or 'domain') of the volume and phytomass estimation functions
INFCaccuracyPlot0 Plotting the accuracy and reliability region (or 'domain') of the volume and phytomass estimation functions
INFCcatalog 'ForIT'-package Database - Ver.2
INFCdomain The range of applicability of 'INFCvpe()' function
INFCf_domains 'ForIT'-package Database - Ver.2
INFCparam 'ForIT'-package Database - Ver.2
INFCspecies 'ForIT'-package Database - Ver.2
INFCtabulate Reproduce the tables that Tabacchi et al. published in 2011
INFCvpe Estimate bole volume or tree phytomass for individual stems, with associated accuracy info
INFCvpeSUM Estimate tree bole volume or phytomass for stems groups, with associated accuracy info
INFCvpe_ConfInt Estimate tree bole volume or phytomass for stems groups, with associated accuracy info
INFCvpe_OutOfDomain Estimate tree bole volume or phytomass for stems groups, with associated accuracy info
INFCvpe_sum Estimate tree bole volume or phytomass for stems groups, with associated accuracy info
INFCvpe_summarise Estimate tree bole volume or phytomass for stems groups, with associated accuracy info
INFC_CVgrid 'ForIT'-package Auxiliary pre-computed data - Ver.2
PlottingINFCaccuracy Plotting the accuracy and reliability region (or 'domain') of the volume and phytomass estimation functions
Quantities 'ForIT'-package Database - Ver.2