Data of cotton

Source: R/cotton.R

Data of cotton collected in experiments of two localities in Lima and Pisco, Peru.

data(cotton)

Format

A data.frame with 96 observations on the following 5 variables.

@details

  • site a factor with levels Lima, and Pisco

  • block a factor with levels I, II, III, IV, V, and VI

  • lineage lineage

  • epoca epoca

  • yield yield

Source

Book spanish: Metodos estadisticos para la investigacion. Autor: Calzada Benza Universidad Nacional Agraria - La Molina - Peru..

References

Book spanish: Metodos estadisticos para la investigacion. Autor: Calzada Benza Universidad Nacional Agraria - La Molina - Peru.

Examples


library(agricolae)
data(cotton)
str(cotton)
#> 'data.frame':	96 obs. of  5 variables:
#>  $ site   : Factor w/ 2 levels "Lima","Pisco": 1 1 1 1 1 1 1 1 1 1 ...
#>  $ block  : Factor w/ 6 levels "I","II","III",..: 1 2 3 4 5 6 1 2 3 4 ...
#>  $ lineage: int  1 1 1 1 1 1 1 1 1 1 ...
#>  $ epoca  : int  1 1 1 1 1 1 2 2 2 2 ...
#>  $ yield  : int  12 13 11 13 11 15 15 20 17 18 ...