smatr 3-an R package for estimation and inference about allometric lines

被引：1263

作者：

Warton, David I. ^{[1
,2
]}

Duursma, Remko A. ^{[3
]}

Falster, Daniel S. ^{[4
]}

Taskinen, Sara ^{[5
]}

机构：

[1] Univ New S Wales, Sch Math & Stat, Sydney, NSW 2052, Australia

[2] Univ New S Wales, Evolut & Ecol Res Ctr, Sydney, NSW 2052, Australia

[3] Univ Western Sydney, Hawkesbury Inst Environm, Sydney, NSW 2751, Australia

[4] Macquarie Univ, Dept Biol Sci, N Ryde, NSW 2109, Australia

[5] Univ Jyvaskyla, Dept Math & Stat, FI-40014 Jyvaskyla, Finland

来源：

METHODS IN ECOLOGY AND EVOLUTION | 2012年 / 3卷 / 02期

基金：

芬兰科学院; 澳大利亚研究理事会;

关键词：

common slope testing; model II regression; principal component analysis; robust estimation; standardised major axis;

D O I：

10.1111/j.2041-210X.2011.00153.x

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

1. The Standardised Major Axis Tests and Routines (SMATR) software provides tools for estimation and inference about allometric lines, currently widely used in ecology and evolution. 2. This paper describes some significant improvements to the functionality of the package, now available on R in smatr version 3. 3. New inclusions in the package include sma and ma functions that accept formula input and perform the key inference tasks; multiple comparisons; graphical methods for visualising data and checking (S) MAassumptions; robust (S) MAestimation and inference tools.

引用

页码：257 / 259

页数：3

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