Data for Example 8.2 from Experimental Design and Analysis for Tree Improvement

Exam8.2 presents the Diameter at breast height (Dbh) of 60 SeedLots under layout of row column design with 6 rows and 10 columns in 18 countries and 59 provinces of 18 selected countries.

data(DataExam8.2)

Format

A data.frame with 236 rows and 8 variables.

Repl

There are 4 replication for the design

Row

Experiment is conducted under 6 rows

\

Column

Experiment is conducted under 4 columns

Clonenum

Clonenum

Contcompf

Contcompf

Standard

Standard

Clone

Clone

dbhmean

dbhmean

dbhvariance

dbhvariance

htmean

htmean

htvariance

htvariance

count

count

Contcompv

Contcompv

References

1. E.R. Williams, C.E. Harwood and A.C. Matheson (2023). Experimental Design and Analysis for Tree Improvement. CSIRO Publishing (https://www.publish.csiro.au/book/3145/).

See also

Exam8.2

Author

1. Muhammad Yaseen (myaseen208@gmail.com)

2. Sami Ullah (samiullahuos@gmail.com)

Examples

data(DataExam8.2)