agricolae (version 1.2-0)

DAU.test: Finding the Variance Analysis of the Augmented block Design

Description

Analysis of variance Augmented block and comparison mean adjusted.

Usage

DAU.test(block, trt, y, method = c("lsd","tukey"),alpha=0.05,group=TRUE,console=FALSE)

Arguments

block

blocks

trt

Treatment

y

Response

method

Comparison treatments

alpha

Significant test

group

TRUE or FALSE

console

logical, print output

Value

• block
  Vector
• trt
  Vector
• y
  numeric vector
• method
  Character
• alpha
  Numeric
• group
  Logic

Details

Method of comparison treatment. lsd: Least significant difference. tukey: Honestly significant differente.

References

Federer, W. T. (1956). Augmented (or hoonuiaku) designs. Hawaiian Planters, Record LV(2):191-208.

See Also

BIB.test,LSD.test, HSD.test, PBIB.test

Examples

library(agricolae)
block<-c(rep("I",7),rep("II",6),rep("III",7))
trt<-c("A","B","C","D","g","k","l","A","B","C","D","e","i","A","B","C","D","f","h","j")
yield<-c(83,77,78,78,70,75,74,79,81,81,91,79,78,92,79,87,81,89,96,82)
model<- DAU.test(block,trt,yield,method="lsd", group=TRUE)
print(model$groups)