YieldDen {SRMData} | R Documentation |
Yield of onions
Description
The mean yields per plant for three onion varieties.
Usage
data(YieldDen)
Format
A data frame with 30 rows (each plants) and 3 columns:
- Yield
The yield per plant, in grams
- Dens
The planting density, in plants per square foot
- Var
The variety; one of
1
.2
or3
Source
R. Mead (1970). Plant density and crop yield. Applied Statistics, 19(1), 64–81.
[Package SRMData version 1.0.1 Index]