WWheat


    The <code>WWheat</code> data frame has 60 rows and 3 columns.


datasets

Data sets and sample lmer analyses corresponding
to the examples in Littell, Milliken, Stroup and Wolfinger
(1996), "SAS System for Mixed Models", SAS Institute.

Steve Walker

SASmixed

Data sets from "SAS System for Mixed Models"

WWheat function

This data frame contains the following columns:
    <dl>
	<dt>Variety</dt><dd>
	    an ordered factor with 10 levels
	</dd> <dt>Yield</dt><dd>
	    a numeric vector of yields
	</dd> <dt>Moisture</dt><dd>
	    a numeric vector of soil moisture contents
	</dd> </dl> 

Format

Littel, R. C., Milliken, G. A., Stroup, W. W., and Wolfinger,
    R. D. (1996), <em>SAS System for Mixed Models</em>, SAS Institute
    (Data Set 7.2).

WWheat: Winter wheat

Description

Arguments

Format

Source

Examples