# get coefficients or make coefficient predictions from an "gcdnet" object.

### Description

Computes the coefficients or returns a list of the indices of the nonzero coefficients at the requested values for `lambda`

from a fitted `gcdnet`

object.

### Usage

1 2 3 |

### Arguments

`object` |
fitted |

`s` |
value(s) of the penalty parameter |

`type` |
type |

`...` |
not used. Other arguments to predict. |

### Details

`s`

is the new vector at which predictions are requested. If `s`

is not in the lambda sequence used for fitting the model, the `coef`

function will use linear interpolation to make predictions. The new values are interpolated using a fraction of coefficients from both left and right `lambda`

indices.

### Value

The object returned depends on type.

### Author(s)

Yi Yang and Hui Zou

Maintainer: Yi Yang <yiyang@umn.edu>

### References

Yang, Y. and Zou, H. (2012), "An Efficient Algorithm for Computing The HHSVM and Its Generalizations," *Journal of Computational and Graphical Statistics*, 22, 396-415.

BugReport: http://code.google.com/p/gcdnet/

Friedman, J., Hastie, T., and Tibshirani, R. (2010), "Regularization paths for generalized
linear models via coordinate descent," *Journal of Statistical Software, 33, 1.*

http://www.jstatsoft.org/v33/i01/

### See Also

`predict.gcdnet`

method

### Examples

1 2 3 4 |