qgtools (version 2.0)

cotf2: A cotton F2 data set from a 2*6 factorial genetic mating design.

Description

Twelve F2 hybrids and their 8 parents were evaluated under two years each an randomized complete block design.

Usage

data(cotf2)

Format

A data frame with 240 observations on the following 9 variables.

Env

Codes for years

Female

Codes for female parents

Male

Codes for male parents

Gen

Codes for generations: 0=parent, 2=F2

rep

Codes for field block within each year

BN

Boll number

BS

Boll size

LP

Lint percentage

LY

Lint yield

Details

Please refer to the example R codes for more information. This data set can be analyzed by different models.

References

No reference available.

Examples

# NOT RUN {
 library(qgtools)
 data(cotf2)
 names(cotf2)
 
 #End
# }