kyphosis

Data on the results of a spinal operation "laminectomy" on children, to
correct for a condition called "kyphosis"; see Hastie and Tibshirani (1990)
for details

datasets

Functions for fitting and working with generalized	additive models, as described in chapter 7 of "Statistical Models in S" (Chambers and Hastie (eds), 1991), and "Generalized Additive Models" (Hastie and Tibshirani, 1990).

Trevor Hastie

Generalized Additive Models

Balasubramanian Narasimhan

kyphosis function

A data frame with 81 observations on the following 4 variables.<dl>
<dt>Kyphosis</dt>
<dd>a response factor with levels <code>absent</code>
<code>present</code>.</dd>
 <dt>Age</dt>
<dd>of child in months, a numeric vector</dd><dt>Number</dt>
<dd>of vertebra involved in the operation,a numeric vector</dd><dt>Start</dt>
<dd>level of the operation, a numeric vector</dd>
 
</dl>

Format

A classic example dataset for GAMs — kyphosis

A data frame with 81 observations on the following 4 variables.<dl>
<dt>Kyphosis</dt>
<dd>a response factor with levels <code>absent</code>
<code>present</code>.</dd>
 <dt>Age</dt>
<dd>of child in months, a numeric vector</dd>

<dt>Number</dt>
<dd>of vertebra involved in the operation,a numeric vector</dd>

<dt>Start</dt>
<dd>level of the operation, a numeric vector</dd>
 
</dl>

kyphosis: A classic example dataset for GAMs

Description

Usage

Arguments

Format