sketch function

Utils: Experimental sketch

Experimental sketching function

sketch(
  trat,
  trat1 = NULL,
  trat2 = NULL,
  r,
  design = "DIC",
  pos = "line",
  color.sep = "all",
  ID = FALSE,
  print.ID = TRUE,
  add.streets.y = NA,
  add.streets.x = NA,
  label.x = "",
  label.y = "",
  axissize = 12,
  legendsize = 12,
  labelsize = 4,
  export.csv = FALSE,
  comment.caption = NULL
)

Arguments

• trat: Vector with factor A levels
• trat1: Vector with levels of factor B (Set to NULL if not factorial or psub)
• trat2: Vector with levels of factor C (Set to NULL if not factorial)
• r: Number of repetitions
• design: Experimental design (see note)
• pos: Repeat position (line or column),
• color.sep: Color box
• ID: plot Add only identification in sketch
• print.ID: Print table ID
• add.streets.y: Adds streets by separating treatments in row or column. The user must supply a numeric vector grouping the rows or columns that must be together. See the example.
• add.streets.x: Adds streets by separating treatments in row or column. The user must supply a numeric vector grouping the rows or columns that must be together. See the example.
• label.x: text in x
• label.y: text in y
• axissize: Axis size
• legendsize: Title legend size
• labelsize: Label size
• export.csv: Save table template based on sketch in csv
• comment.caption: Add comment in caption

Returns

Returns an experimental sketch according to the specified design.

Note

The sketches have only a rectangular shape, and the blocks (in the case of randomized blocks) can be in line or in a column.

For the design argument, you can choose from the following options:

• design="DIC": Completely randomized design
• design="DBC": Randomized block design
• design="DQL": Latin square design
• design="FAT2DIC": DIC experiments in double factorial
• design="FAT2DBC": DBC experiments in double factorial
• design="FAT3DIC": DIC experiments in triple factorial
• design="FAT3DBC": DBC experiments in triple factorial
• design="PSUBDIC": DIC experiments in split-plot
• design="PSUBDBC": DBC experiments in split-plot
• design="PSUBSUBDBC": DBC experiments in split-split-plot
• design="STRIP-PLOT": Strip-plot DBC experiments

For the color.sep argument, you can choose from the following options:

• design="DIC": use "all" or "none"
• design="DBC": use "all","bloco" or "none"
• design="DQL": use "all", "column", "line" or "none"
• design="FAT2DIC": use "all", "f1", "f2" or "none"
• design="FAT2DBC": use "all", "f1", "f2", "block" or "none"
• design="FAT3DIC": use "all", "f1", "f2", "f3" or "none"
• design="FAT3DBC": use "all", "f1", "f2", "f3", "block" or "none"
• design="PSUBDIC": use "all", "f1", "f2" or "none"
• design="PSUBDBC": use "all", "f1", "f2", "block" or "none"
• design="PSUBSUBDBC": use "all", "f1", "f2", "f3", "block" or "none"

Examples

Trat=paste("Tr",1:6)

#=============================
# Completely randomized design
#=============================
sketch(Trat,r=3)
sketch(Trat,r=3,pos="column")
sketch(Trat,r=3,color.sep="none")
sketch(Trat,r=3,color.sep="none",ID=TRUE,print.ID=TRUE)
sketch(Trat,r=3,pos="column",add.streets.x=c(1,1,2,2,3,3))

#=============================
# Randomized block design
#=============================
sketch(Trat, r=3, design="DBC")
sketch(Trat, r=3, design="DBC",pos="column")
sketch(Trat, r=3, design="DBC",pos="column",add.streets.x=c(1,1,2))
sketch(Trat, r=3, design="DBC",pos="column",add.streets.x=c(1,2,3), add.streets.y=1:6)
sketch(Trat, r=3, design="DBC",pos="line",add.streets.y=c(1,2,3), add.streets.x=1:6)

#=============================
# Completely randomized experiments in double factorial
#=============================
sketch(trat=c("A","B"),
       trat1=c("A","B","C"),
       design = "FAT2DIC",
       r=3)

sketch(trat=c("A","B"),
       trat1=c("A","B","C"),
       design = "FAT2DIC",
       r=3,
       pos="column")

References

Mendiburu, F., & de Mendiburu, M. F. (2019). Package ‘agricolae’. R Package, Version, 1-2.

Author(s)

Gabriel Danilo Shimizu, shimizu@uel.br

Leandro Simoes Azeredo Goncalves

Rodrigo Yudi Palhaci Marubayashi