TT.set

List of parameters and value in the form "par.name1" = par.value1, 
"par.name2" = par.value2... List of parameters to change.

Single logical. If set to TRUE the parameter list is reset to default

reset

Single character. Name of the list containing the parameters

par.list

Single character. Name of the backuped list containing the default parameters

bkp.par.list

An R environment. Name of the environment containing the parameter lists (no quotes)

par.env

Function to change / set the default package parameters as they 
are stored in the list TT.par in the environment TT.env. Use 
this function to change some deafult parameters for all the 
current R cession. Many functions of soiltexture take some of 
their parameter values in TT.par.

"The Soil Texture Wizard" is a set of R functions designed
        to produce texture triangles (also called texture plots,
        texture diagrams, texture ternary plots), classify and
        transform soil textures data. These functions virtually allows
        to plot any soil texture triangle / classification into any
        triangle geometry (isosceles, right-angled triangles, etc.).
        This set of function is expected to be useful to people using
        soil textures data from different soil texture classification
        or different particle size systems. Several texture triangles
        are predefined: USDA; FAO (which is also the triangle for the
        soil map of Europe); Aisne (France); GEPPA (France); German
        triangle (Bodenkundliche Kartieranleitung 1994); Soil Survey of
        England and Wales (UK); Australian triangle; Belgian triangle;
        Canadian triangle; ISSS triangle; Romanian traingle. The Soil
        Texture Wizard is initially develloped from the functions
        'soil.texture()' from the package 'plotrix' by Jim Lemon et al.

TT.set: Function to change / set the default package parameters.

Description

Usage

Arguments