heritability (version 1.4)

leafArea: Arabidopsis leaf area data for the hapmap and Swedish regmap population.

Description

Arabidopsis leaf area data for the hapmap and Swedish regmap population.

Usage

data(LA_H); data(LA_S)

Format

Data frame with leaf area observations:

genotype

a factor, the levels being the accession identifiers

LA13_H

Leaf area 13 days after sowing, in numbers of pixels (hapmap)

LA13_S

Leaf area 13 days after sowing, in numbers of pixels (Swedish regmap)

replicate

The replicate (or block) each plant is contained in (factor with levels 1 to 4)

rep1

numeric encoding of the factor replicate: equals 1 if the plant is in replicate 1 and 0 otherwise

rep2

numeric encoding of the factor replicate: equals 1 if the plant is in replicate 2 and 0 otherwise

rep3

numeric encoding of the factor replicate: equals 1 if the plant is in replicate 3 and 0 otherwise

x

The within image x-coordinate of the plant. A factor with levels 1 2 3

y

The within image y-coordinate of the plant. A factor with levels 1 2 3 4

x1

numeric encoding of the factor x: equals 1 if the plant is in position 1 and 0 otherwise

x2

numeric encoding of the factor x: equals 1 if the plant is in position 2 and 0 otherwise

y1

numeric encoding of the factor y: equals 1 if the plant is in position 1 and 0 otherwise

y2

numeric encoding of the factor y: equals 1 if the plant is in position 2 and 0 otherwise

y3

numeric encoding of the factor y: equals 1 if the plant is in position 3 and 0 otherwise

Author

Willem Kruijer <[e-mail]>; experiments conducted by Padraic Flood <[e-mail]>

References

• Kruijer, W. et al. (2015) Marker-based estimation of heritability in immortal populations. Genetics, Vol. 199(2), p. 1-20.

See Also

For the corresponding genetic relatedness matrices, see K_hapmap and K_swedish.

Examples

data(LA_H); data(LA_S)