print.sci.ratio

A short print out of the value of a sci.ratio object.

 print

Performs (simultaneous) inferences for ratios of linear combinations of coefficients in the general linear model, linear mixed model, and for quantiles in a one-way layout. Multiple comparisons and simultaneous confidence interval estimations can be performed for ratios of treatment means in the normal one-way layout with homogeneous and heterogeneous treatment variances, according to Dilba et al. (2007) <https://cran.r-project.org/doc/Rnews/Rnews_2007-1.pdf> and Hasler and Hothorn (2008) <doi:10.1002/bimj.200710466>. Confidence interval estimations for ratios of linear combinations of linear model parameters like in (multiple) slope ratio and parallel line assays can be carried out. Moreover, it is possible to calculate the sample sizes required in comparisons with a control based on relative margins. For the simple two-sample problem, functions for a t-test for ratio-formatted hypotheses and the corresponding confidence interval are provided assuming homogeneous or heterogeneous group variances.

Frank Schaarschmidt

mratios

Ratios of Coefficients in the General Linear Model

Gemechis Djira

Mario Hasler

Daniel Gerhard

Lawrence Segbehoe

print.sci.ratio function

<dl> <dt>x</dt>
<dd>an object of class "sci.ratio" as can be obtained by calling the function sci.ratio</dd> <dt>digits</dt>
<dd>digits for rounding the output</dd> <dt>...</dt>
<dd>arguments to be passed to print</dd>
</dl>

Arguments

Print function for sci.ratio objects — print.sci.ratio

<dl>

 <dt>x</dt>
<dd>an object of class "sci.ratio" as can be obtained by calling the function sci.ratio</dd>

 <dt>digits</dt>
<dd>digits for rounding the output</dd>

 <dt>...</dt>
<dd>arguments to be passed to print</dd>


</dl>

print.sci.ratio: Print function for sci.ratio objects

Description

Usage

Value

Arguments

See Also