print.qif

Print a <code>qif</code> model object.

Developed to perform the estimation and inference for regression
coefficient parameters in longitudinal marginal models using the method of
quadratic inference functions. Like generalized estimating equations, this
method is also a quasi-likelihood inference method. It has been showed that
the method gives consistent estimators of the regression coefficients even if
the correlation structure is misspecified, and it is more efficient than GEE
when the correlation structure is misspecified. Based on Qu, A., Lindsay,
B.G. and Li, B. (2000) <doi:10.1093/biomet/87.4.823>.

Michael Kleinsasser

Quadratic Inference Function

Zhichang Jiang

Peter Song

print.qif function

<dl><dt>x</dt>
<dd>the <code>qif</code> model object.</dd>
<dt>digits</dt>
<dd>number of digits to print.</dd>
<dt>quote</dt>
<dd>logical, indicating whether or not strings should be printed with
surrounding quotes.</dd>
<dt>prefix</dt>
<dd>string, only <code>""</code> is implemented.</dd>
<dt>...</dt>
<dd>further arguments passed to or from other methods.</dd></dl>

Arguments

Zhichang Jiang, Alberta Health Services, and Peter X.K. Song, University
of Michigan.

Author

Print Function for qif Object — print.qif

<dl>

<dt>x</dt>
<dd>the <code>qif</code> model object.</dd>


<dt>digits</dt>
<dd>number of digits to print.</dd>


<dt>quote</dt>
<dd>logical, indicating whether or not strings should be printed with
surrounding quotes.</dd>


<dt>prefix</dt>
<dd>string, only <code>""</code> is implemented.</dd>


<dt>...</dt>
<dd>further arguments passed to or from other methods.</dd>

</dl>

print.qif: Print Function for qif Object

Description

Usage

Value

Arguments

Author

See Also