npreg
| number of pregnancies |
glu
| plasma glucose concentration in an oral glucose tolerance test |
bp
| diastolic blood pressure (mm Hg) |
skin
| triceps skin fold thickness (mm) |
bmi
| body mass index (weight in kg/(height in m)^2) |
ped
| diabetes pedigree function |
age
| age in years |
type
|
Yes or No , for diabetic according to WHO criteria
|
Pima.tr
contains a randomly selected set of 200
subjects, and Pima.te
contains the remaining 322 subjects.
Pima.tr2
contains Pima.tr
plus 100 subjects with missing values in
the explanatory variables.Ripley, B.D. (1996) Pattern Recognition and Neural Networks. Cambridge: Cambridge University Press.