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A dataset containing 21 samples of hard wheat. The variables are as follows:
data("wheat")
A data frame with 21 observations on the following 6 variables.
Y1
infrared reflectance vector
Y2
Y3
Y4
X1
percentage water vector
X2
percentage protein vector
# NOT RUN { data(wheat) ## maybe str(wheat) ; plot(wheat) ... # }
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