frets

The <code>frets</code> data frame has 25 rows and 4 columns.The data consist of measurements of the length and breadth of the heads of 
pairs of adult brothers in 25 randomly sampled families. All measurements
are expressed in millimetres.

datasets

Functions and datasets for bootstrapping from the
book "Bootstrap Methods and Their Application" by A. C. Davison and
D. V. Hinkley (1997, CUP), originally written by Angelo Canty for S.

Brian Ripley

boot

Bootstrap Functions (Originally by Angelo Canty for S)

Angelo Canty

frets function

This data frame contains the following columns:<dl>
<dt><code>l1</code></dt>
<dd>The head length of the eldest son.</dd></dl><dt><code>b1</code></dt>
<dd>The head breadth of the eldest son.</dd><dt><code>l2</code></dt>
<dd>The head length of the second son.</dd><dt><code>b2</code></dt>
<dd>The head breadth of the second son.</dd>

Format

The <code>frets</code> data frame has 25 rows and 4 columns.

The data consist of measurements of the length and breadth of the heads of 
pairs of adult brothers in 25 randomly sampled families. All measurements
are expressed in millimetres.

Head Dimensions in Brothers — frets

This data frame contains the following columns:

<dl>
<dt><code>l1</code></dt>
<dd>The head length of the eldest son.</dd>

<dt><code>b1</code></dt>
<dd>The head breadth of the eldest son.</dd>

<dt><code>l2</code></dt>
<dd>The head length of the second son.</dd>

<dt><code>b2</code></dt>
<dd>The head breadth of the second son.</dd>

</dl>

frets: Head Dimensions in Brothers

Description

Usage

Arguments

Format

References