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 or 3

Source

R. Mead (1970). Plant density and crop yield. Applied Statistics, 19(1), 64–81.


[Package SRMData version 1.0.1 Index]