Yield data from a 4x4 Latin square experiment controlling for both row and column effects while comparing four treatments.
Format
A data frame with 16 rows and 4 variables:
- Row
Factor with 4 levels representing row blocks
- Column
Factor with 4 levels representing column blocks
- Treatment
Factor with 4 levels
- Yield
Numeric yield measurement
Examples
data(lsd_data)
str(lsd_data)
#> tibble [16 × 4] (S3: tbl_df/tbl/data.frame)
#> $ Row : Factor w/ 4 levels "1","2","3","4": 1 2 3 4 1 2 3 4 1 2 ...
#> $ Column : Factor w/ 4 levels "1","2","3","4": 1 4 3 2 2 1 4 3 3 2 ...
#> $ Treatment: Factor w/ 4 levels "1","2","3","4": 1 1 1 1 2 2 2 2 3 3 ...
#> $ Yield : num [1:16] 8.7 7.3 5.1 8.7 9.2 7.5 6.7 4 11.6 12.7 ...