grid2d

As first reported [Zhao, J. H. 2007. "gap: Genetic Analysis Package". J Stat Soft 23(8):1-18.
<doi:10.18637/jss.v023.i08>], it is designed as an integrated package for genetic data
analysis of both population and family data. Currently, it contains functions for
sample size calculations of both population-based and family-based designs, probability
of familial disease aggregation, kinship calculation, statistics in linkage analysis,
and association analysis involving genetic markers including haplotype analysis with or
without environmental covariates. Over years, the package has been developed in-between
many projects hence also in line with the name (gap).

Jing Zhao

Genetic Analysis Package

Jing Hua Zhao

Kurt Hornik

Brian Ripley

Uwe Liggs

Achim Zeileis

grid2d function

<dl><dt>chrlen</dt>
<dd>Lengths of chromosomes; e.g., hg18, hg19 or hg38.</dd>
<dt>plot</dt>
<dd>A flag for plot.</dd>
<dt>cex.labels</dt>
<dd>A scaling factor for labels.</dd>
<dt>xlab</dt>
<dd>X-axis title.</dd>
<dt>ylab</dt>
<dd>Y-axis title.</dd></dl>

Arguments

Two-dimensional grid — grid2d

<dl>

<dt>chrlen</dt>
<dd>Lengths of chromosomes; e.g., hg18, hg19 or hg38.</dd>


<dt>plot</dt>
<dd>A flag for plot.</dd>


<dt>cex.labels</dt>
<dd>A scaling factor for labels.</dd>


<dt>xlab</dt>
<dd>X-axis title.</dd>


<dt>ylab</dt>
<dd>Y-axis title.</dd>

</dl>

Two-dimensional grid

grid2d: Two-dimensional grid

Description

Usage

Value

Arguments