# plot.l1celist

From lasso2 v1.2-20
by Berwin Turlach

##### Plot Method for `l1celist' Objects

Plots a `l1celist`

object on the current graphics device.

- Keywords
- hplot

##### Usage

```
# S3 method for l1celist
plot(x, plot=TRUE, all=TRUE, constrained=FALSE,
type = "b", xlab = "bounds", ylab = "coeff | bounds", …)
```

##### Arguments

- x
fitted model object of class

`l1celist`

.- plot
logical; if

`TRUE`

a`matplot()`

of all the coefficients in the list against the relative bound (absolute bound if relative is not present) is plotted. Otherwise no plot is done.- all
logical; if

`FALSE`

, then only the non-zero coefficients are returned.- constrained
if

`TRUE`

then only the coefficients that were constrained are returned.- type, xlab, ylab, …
further arguments with useful defaults passed to

`matplot`

.

##### Value

A matrix with the bound(s) (relative [if used] and absolute), the Lagrangian(s) and coefficints of the fitted model(s).

##### Examples

```
# NOT RUN {
data(Prostate)
l1c.P <- l1ce(lpsa ~ ., Prostate, bound=(1:20)/20)
length(l1c.P)# 20 l1ce models
plot(l1c.P)
# }
```

*Documentation reproduced from package lasso2, version 1.2-20, License: GPL (>= 2)*

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