Bartlett2

In an experiment to investigate the effect of cutting length (two levels)
and planting time (two levels) on the survival of plum root cuttings, 240
cuttings were planted for each of the 2 x 2 combinations of these factors,
and their survival was later recorded.

datasets

Contains the datasets for use with the book Salvan, Sartori and Pace (2020, ISBN:978-88-470-4002-1) "Modelli Lineari Generalizzati".

Nicola Sartori

MLGdata

Datasets for Use with Salvan, Sartori and Pace (2020)

Bartlett2 function

A data frame with 4 rows and 4 columns related to the cross-classification of 960 observations.
The variables are:<dl class="dl-horizontal"><dt><code>Alive</code></dt><dd>number of plum root cuttings survived</dd><dt><code>Dead</code></dt><dd>number of plum root cuttings dead</dd><dt><code>Time</code></dt><dd>factor w/ 2 levels (<code>Now, Spring</code>)</dd><dt><code>Length</code></dt><dd>factor w/ 2 levels (<code>Long, Short</code>)</dd>
</dl>

Bartlett2: Bartlett data on plum root cuttings

Description

Usage

Arguments

Format

References

See Also