Description Usage Arguments Details Value Note Author(s) References See Also Examples
rbd
Analyses experiments in balanced Randomized
Blocks Designs under one single factor, considering a fixed
model.
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treat |
Numeric or complex vector containing the treatments. |
block |
Numeric or complex vector containing the blocks. |
resp |
Numeric or complex vector containing the response variable. |
quali |
Logic. If TRUE (default), the treatments are assumed qualitative, if FALSE, quantitatives. |
mcomp |
Allows choosing the multiple comparison test; the default is the test of Tukey, however, the options are: the LSD test ('lsd'), the LSD test with Bonferroni protection ('lsdb'), the test of Duncan ('duncan'), the test of Student-Newman-Keuls ('snk'), the test of Scott-Knot ('sk'), the Calinski and Corsten test ('ccF') and bootstrap multiple comparison's test ('ccboot'). |
nl |
Logic. If FALSE (default) linear regression models are adjusted. IF TRUE, non-linear regression models are adjusted. |
hvar |
Allows choosing the test for homogeneity of variances; the default is the test of ONeill and Mathews ('oneillmathews'), however there are other options: test of Han ('han'), and the test of Anscombe and Tukey ('anscombetukey'). |
sigT |
The signficance to be used for the multiple comparison test; the default is 5%. |
sigF |
The signficance to be used for the F test of ANOVA; the default is 5%. |
unfold |
Says what must be done after the ANOVA. If NULL (default), recommended tests are performed; if '0', just ANOVA is performed; if '1', the simple effects are tested. |
The arguments sigT and mcomp will be used only when the treatment are qualitative.
The output contains the ANOVA of the RBD, the Shapiro-Wilk normality test for the residuals of the model, the fitted regression models (when the treatments are quantitative) and/or the multiple comparison tests (when the treatments are qualitative).
The graphics
can be used to construct
regression plots and plotres
for residuals
plots.
Eric B Ferreira, eric.ferreira@unifal-mg.edu.br
Denismar Alves Nogueira
Portya Piscitelli Cavalcanti
BANZATTO, D. A.; KRONKA, S. N. Experimentacao Agricola. 4 ed. Jaboticabal: Funep. 2006. 237 p.
FERREIRA, E. B.; CAVALCANTI, P. P.; NOGUEIRA D. A. Funcao em codigo R para analisar experimentos em DBC simples, em uma so rodada. In: JORNADA CIENTIFICA DA UNIVERSIDADE FEDERAL DE ALFENAS-MG, 2., 2009, Alfenas. Annals... ALfenas: Unifal-MG, 2009.
fat2.rbd
, fat3.rbd
,
split2.rbd
, strip
,
fat2.ad.rbd
and fat3.ad.rbd
.
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