Description Usage Format Source References Examples

Diabetes data (10 variables, 442 measurements) as used in the study of Efron et al. (2004). The data is standardized such that the means of all variables are zero, and all variances are equal to one.

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`efron2004$x`

is a 422 x 10 matrix containing the measurements
of the explanatory variables (age, sex, body mass, etc.).
The rows contain the samples and the columns the variables.

`efron2004$y`

contains the response.

The orginal data are available in the lars R package, see https://cran.r-project.org/package=lars. Note that this uses a slightly different standardization.

Efron, B., et al. 2004. Least angle regression (with discussion). Ann. Statist. 32:407–499. <DOI:10.1214/009053604000000067>

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```
Loading required package: corpcor
[1] 442 10
[1] "age" "sex" "bmi" "bp" "s1" "s2" "s3" "s4" "s5" "s6"
[1] 442
```

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