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Data for Example 6.2 from Experimental Design and Analysis for Tree Improvement

Source: R/DataExam6.2.R
DataExam6.2.Rd

Exam 6.2 Dbh mean, Dbh varince and number of trees per plot from 3 provinces("PNG","Sabah","Queensland") with 4 replicationsof 48 families.

Usage

data(DataExam6.2)

Format

A data.frame with 192 rows and 7 variables.

Replication

Replication number of different Families

Plot.number

Plot number of differnt Trees

Family

Family Numuber

Province

Province of family

Dbh.mean

Average Diameter at breast height of trees within plot

Dbh.variance

Variance of Diameter at breast height of trees within plot

Dbh.count

Number of trees within plot

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/).

Author

  1. Muhammad Yaseen (myaseen208@gmail.com)

  2. Sami Ullah (samiullahuos@gmail.com)

Examples

data(DataExam6.2)