PCA_example: Data for performing PCA
In esettecase/Paquete_BD: What the Package Does (One Line, Title Case)

A dataset containing the results of six physical tests perform on 4th year sudents at an aeronautical military training camp.In addition, individual data has been collected from the students such as weight (kg.) and height (cm.). With these two variables, a new one was constructed to indicate the relationship between weight and height. Each student was assigned a letter of agreement where A inidicates excellent shape, B indicates normal and C indicates that the student has overweight.

1	PCA_example

A data frame with 34 rows and 8 variables:

abs: the number of abs achieved by the studen in 30 seconds
arm_ext: the number of arms extensions achieved by the studen in 20 seconds
push_ups: the number of push-ups achieved by the studen until falling
run: the amount of meters achieved by the student in 12 minutes
jump: height measure in centimeters reached by the student
height: Student´s height measure in centimeters
weight: Student´s weight measure in kilograms
clas: Clasification variable that indicates the relationship between weight and height of the student (A = Excellent, B = Normal, C = Overweight)