diabetes: Blood and other measurements in diabetics
In lars: Least Angle Regression, Lasso and Forward Stagewise
diabetes R Documentation
Blood and other measurements in diabetics
Description
The diabetes data frame has 442 rows and 3 columns.
These are the data used in the Efron et al "Least Angle Regression" paper.
Format
This data frame contains the following columns:
- x
a matrix with 10 columns
- y
a numeric vector
- x2
a matrix with 64 columns
Details
The x matrix has been standardized to have unit L2 norm in each column
and zero mean. The matrix x2 consists of x plus certain interactions.
Source
https://hastie.su.domains/Papers/LARS/LeastAngle_2002.pdf
References
Efron, Hastie, Johnstone and Tibshirani (2003) "Least Angle Regression"
(with discussion) Annals of Statistics
lars documentation built on April 14, 2022, 1:06 a.m.
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| diabetes | R Documentation |
Blood and other measurements in diabetics
Description
The diabetes data frame has 442 rows and 3 columns.
These are the data used in the Efron et al "Least Angle Regression" paper.
Format
This data frame contains the following columns:
- x
a matrix with 10 columns
- y
a numeric vector
- x2
a matrix with 64 columns
Details
The x matrix has been standardized to have unit L2 norm in each column and zero mean. The matrix x2 consists of x plus certain interactions.
Source
https://hastie.su.domains/Papers/LARS/LeastAngle_2002.pdf
References
Efron, Hastie, Johnstone and Tibshirani (2003) "Least Angle Regression" (with discussion) Annals of Statistics
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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