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Data for Exercise 2.88
Dogs
A data frame with 20 observations on the following 5 variables.
Dog
a factor with levels Beagle Boxer Chihuahua Chow Dachshund Dalmatian Doberman Huskie Labrador Pomeranian Poodle Retriever Rotweiler Schnauzer Shepherd Shetland ShihTzu Spaniel Springer Yorkshire
Beagle
Boxer
Chihuahua
Chow
Dachshund
Dalmatian
Doberman
Huskie
Labrador
Pomeranian
Poodle
Retriever
Rotweiler
Schnauzer
Shepherd
Shetland
ShihTzu
Spaniel
Springer
Yorkshire
X1992
a numeric vector
X1993
X1997
X1998
# NOT RUN { str(Dogs) attach(Dogs) cor(Dogs[,2:5]) detach(Dogs) # }
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