Last data update: 2014.03.03
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R: Averages by block of yields for the St. Vincent Corn data
Averages by block of yields for the St. Vincent Corn data
Description
These data frames have yield averages by blocks (parcels).
Usage
stVincent
Format
A data frame with 324 observations on 8 variables.
- code
a numeric vector
- island
a numeric vector
- id
a numeric vector
- site
a factor with 8 levels.
- block
a factor with levels I II III IV
- plot
a numeric vector
- trt
a factor consisting of 12 levels
- harvwt
a numeric vector; the average yield
Source
Andrews DF; Herzberg AM, 1985. Data. A Collection of Problems from
Many Fields for the Student and Research Worker. Springer-Verlag.
(pp. 339-353)
Results
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