A data frame with 200 observations on the following variables:
X1
Continuous variable 1.
X2
Continuous variable 2.
X3
Continuous variable 3.
X4
Continuous variable 4.
Y1
Discrete variable 1.
Y2
Discrete variable 2.
Y3
Discrete variable 3.
Y4
Discrete variable 4.
Y5
Discrete variable 5.