fat2.rbd: Double factorial scheme in RBD

In ExpDes: Experimental Designs Package

Description

fat2.rbd Analyses experiments in balanced Randomized Blocks Designs in double factorial scheme, considering a fixed model.

Usage

fat2.rbd(
  factor1,
  factor2,
  block,
  resp,
  quali = c(TRUE, TRUE),
  mcomp = "tukey",
  fac.names = c("F1", "F2"),
  sigT = 0.05,
  sigF = 0.05,
  unfold = NULL
)

Arguments

factor1	Numeric or complex vector containing the factor 1 levels.
factor2	Numeric or complex vector containing the factor 2 levels.
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-Knott ('sk'), the Calinski and Corsten test ('ccF') and bootstrap multiple comparison's test ('ccboot').
fac.names	Allows labeling the factors 1 and 2.
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; if '2', the double interaction is unfolded.

Details

The arguments sigT and mcomp will be used only when the treatment are qualitative.

Value

The output contains the ANOVA of the referred 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).

Note

The graphics can be used to construct regression plots and plotres for residuals plots.

Author(s)

Eric B Ferreira, [e-mail]

Denismar Alves Nogueira

Portya Piscitelli Cavalcanti

References

BANZATTO, D. A.; KRONKA, S. N. Experimentacao Agricola. 4 ed. Jaboticabal: Funep. 2006. 237 p.

See Also

fat3.rbd, split2.rbd, strip, fat2.ad.rbd and fat3.ad.rbd.

Examples

data(ex5)
attach(ex5)
fat2.rbd(trat, genero, bloco, sabor ,quali =
c(TRUE,TRUE), mcomp = "lsd", fac.names = c("Samples",
"Gender"), sigT = 0.05, sigF = 0.05, unfold=NULL)

ExpDes documentation built on Oct. 5, 2021, 9:09 a.m.