% This data set concerns the study of the factors affecting patterns of
% insulin-dependent diabetes mellitus in children.  The objective is to
% investigate the dependence of the level of serum C-peptide on the
% various other factors in order to understand the patterns of residual
% insulin secretion. The response measurement is the logarithm of
% C-peptide concentration (pmol/ml) at the diagnosis, and the predictor
% measurements age and base deficit, a measure of acidity.
%
% Source: collection of regression datasets by Luis Torgo (ltorgo@ncc.up.pt) at
% http://www.ncc.up.pt/~ltorgo/Regression/DataSets.html
% Original source: Book Generalized Additive Models (p.304) by Hastie &
% Tibshirani, Chapman & Hall.  
% Characteristics: 43 cases; 3 continuous variables

@relation diabetes_numeric

@attribute 'age' numeric
@attribute 'deficit' numeric
@attribute 'c_peptide' numeric

@data
5.2,-8.1,4.8
8.8,-16.1,4.1
10.5,-.9,5.2
10.6,-7.8,5.5
10.4,-29,5
1.8,-19.2,3.4
12.7,-18.9,3.4
15.6,-10.6,4.9
5.8,-2.8,5.6
1.9,-25,3.7
2.2,-3.1,3.9
4.8,-7.8,4.5
7.9,-13.9,4.8
5.2,-4.5,4.9
.9,-11.6,3
11.8,-2.1,4.6
7.9,-2,4.8
11.5,-9,5.5
10.6,-11.2,4.5
8.5,-.2,5.3
11.1,-6.1,4.7
12.8,-1,6.6
11.3,-3.6,5.1
1,-8.2,3.9
14.5,-.5,5.7
11.9,-2,5.1
8.1,-1.6,5.2
13.8,-11.9,3.7
15.5,-.7,4.9
9.8,-1.2,4.8
11,-14.3,4.4
12.4,-.8,5.2
11.1,-16.8,5.1
5.1,-5.1,4.6
4.8,-9.5,3.9
4.2,-17,5.1
6.9,-3.3,5.1
13.2,-.7,6
9.9,-3.3,4.9
12.5,-13.6,4.1
13.2,-1.9,4.6
8.9,-10,4.9
10.8,-13.5,5.1