ex0723

Old Faithful Geyser in Yellowstone National Park, Wyoming, derives its
 name and its considerable fame from the regularity (and beauty) of its
 eruptions. As they do with most geysers in the park, rangers post
 the predicted tiems of eruptions on signs nearby and people gather
 beforehand to witness the show. R.A. Hutchinson, a park geologist,
 collected measurements of the eruption durations (X, in
 minutes) and the subsequent intervals before the next eruption
 (Y, in minutes) over an 8--day period.

datasets

Data sets from Ramsey, F.L. and Schafer, D.W. (2002), "The
Statistical Sleuth: A Course in Methods of Data Analysis (2nd
ed)", Duxbury.

Berwin Turlach

Sleuth2

Data Sets from Ramsey and Schafer's "Statistical Sleuth (2nd
Ed)"

ex0723 function

A data frame with 107 observations on the following 3 variables.<dl>
 <dt><code>Date</code></dt>
<dd>date of observation (August 1 to August 8, 1978)</dd> <dt><code>Interval</code></dt>
<dd>length of interval before the next eruption (in minutes)</dd> <dt><code>Duration</code></dt>
<dd>duration of eruption (in minutes)</dd> 
</dl>

Format

Old Faithful — ex0723

A data frame with 107 observations on the following 3 variables.<dl>
 <dt><code>Date</code></dt>
<dd>date of observation (August 1 to August 8, 1978)</dd>

 <dt><code>Interval</code></dt>
<dd>length of interval before the next eruption (in minutes)</dd>

 <dt><code>Duration</code></dt>
<dd>duration of eruption (in minutes)</dd>

 
</dl>

ex0723: Old Faithful

Description

Usage

Arguments

Format

References

Examples