alfaDRA: A program for automatic elimination of variety self-proximities in alpha-design

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43110%2F16%3A43907964" target="_blank" >RIV/62156489:43110/16:43907964 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.compag.2016.01.022" target="_blank" >http://dx.doi.org/10.1016/j.compag.2016.01.022</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.compag.2016.01.022" target="_blank" >10.1016/j.compag.2016.01.022</a>

Jazyk výsledku

angličtina

Název v původním jazyce

alfaDRA: A program for automatic elimination of variety self-proximities in alpha-design

Popis výsledku v původním jazyce

When using alpha-design for plant variety testing under space restrictions, ex post design modifications must be implemented to prevent variety self-proximity on plots and, consequently, to prevent damage- induced loss of experimental information. This is done ad hoc for each experiment; the unsystematic modification is, however, commonly not only unable to resolve all existing proximities, but may intro- duce secondary undesired proximities. In this paper, a procedure is developed for the universal construc- tion of modified alpha-design that covers all existing proximity constraints while keeping the efficiency level of the original design. Using extensive real data simulation, we validate the procedure and confirm high damage robustness of the modified designs. The procedure has been implemented as a Matlab function and is available as on-line supplement to the paper. The function enables to design the damage-robust experiments automatically using only standard computer equipment.

Název v anglickém jazyce

alfaDRA: A program for automatic elimination of variety self-proximities in alpha-design

Popis výsledku anglicky

When using alpha-design for plant variety testing under space restrictions, ex post design modifications must be implemented to prevent variety self-proximity on plots and, consequently, to prevent damage- induced loss of experimental information. This is done ad hoc for each experiment; the unsystematic modification is, however, commonly not only unable to resolve all existing proximities, but may intro- duce secondary undesired proximities. In this paper, a procedure is developed for the universal construc- tion of modified alpha-design that covers all existing proximity constraints while keeping the efficiency level of the original design. Using extensive real data simulation, we validate the procedure and confirm high damage robustness of the modified designs. The procedure has been implemented as a Matlab function and is available as on-line supplement to the paper. The function enables to design the damage-robust experiments automatically using only standard computer equipment.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BB - Aplikovaná statistika, operační výzkum

OECD FORD obor

—

Projekt

<a href="/cs/project/GA13-25897S" target="_blank" >GA13-25897S: Neholonomní vazby v optimálním řízení dynamických ekonomických systémů v zemědělství a přírodních zdrojích</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Computers and Electronics in Agriculture

ISSN

0168-1699

e-ISSN

—

Svazek periodika

122

Číslo periodika v rámci svazku

March

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

5

Strana od-do

156-160

Kód UT WoS článku

000371944900018

EID výsledku v databázi Scopus

2-s2.0-84957584173