ANOVA-class

ANOVA

get_tau_ANOVA

ANOVA is used to test whether there is a significant difference between the means of groups.
The sample size which <code>adoptr</code> returns is the group wise sample size.
The function <code>get_tau_ANOVA</code> is used to obtain a parameter \(\tau\),
which is used in the same way as \(\theta\) to describe the difference of
means between the groups.

Optimize one or two-arm, two-stage designs for clinical trials with
respect to several implemented objective criteria or custom objectives.
Optimization under uncertainty and conditional (given stage-one outcome)
constraints are supported.
See Pilz et al. (2019) <doi:10.1002/sim.8291> and
Kunzmann et al. (2021) <doi:10.18637/jss.v098.i09> for details.

Maximilian Pilz

adoptr

Adaptive Optimal Two-Stage Designs

Kevin Kunzmann

Jan Meis

Nico Bruder

ANOVA-class function

<dl><dt>n_groups</dt>
<dd>number of groups to be compared</dd>
<dt>means</dt>
<dd>vector denoting the mean per group</dd>
<dt>common_sd</dt>
<dd>standard deviation of the groups</dd></dl>

Arguments

Analysis of Variance — ANOVA-class

<dl>

<dt>n_groups</dt>
<dd>number of groups to be compared</dd>


<dt>means</dt>
<dd>vector denoting the mean per group</dd>


<dt>common_sd</dt>
<dd>standard deviation of the groups</dd>

</dl>

ANOVA-class: Analysis of Variance

Description

Usage

Arguments

See Also

Examples