HWAlrPlot: Plot genetic markers in additive log-ratio coordinates
In HardyWeinberg: Statistical Tests and Graphics for Hardy-Weinberg Equilibrium
HWAlrPlot R Documentation
Plot genetic markers in additive log-ratio coordinates
Description
HWAlrPlot creates a scatter plot of the log-ratio coordinates of
bi-allelic genetic markers. Hardy-Weinberg equilibrium is indicated by
a straigh line in the plot.
Usage
HWAlrPlot(X, zeroadj = 0.5)
Arguments
X
A matrix of genotype counts (columns AA, AB, BB)
zeroadj
Zero-adjustment parameter. Zero counts in the count
matrix are substituted by zeroadj which is 0.5 by default.
Value
NULL
Author(s)
Jan Graffelman (jan.graffelman@upc.edu)
References
Graffelman, J. and Egozcue, J. J. (2011) Hardy-Weinberg
equilibrium: a non-parametric compositional approach. In: Vera
Pawlowsky-Glahn and Antonella Buccianti (eds.) Compositional Data
Analysis: Theory and Applications, John Wiley & Sons, Ltd, pp. 207-215
See Also
HWClrPlot,HWIlrPlot
Examples
X <- HWClo(HWData(100,100))
HWAlrPlot(X)
HardyWeinberg documentation built on May 29, 2024, 6:17 a.m.
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| HWAlrPlot | R Documentation |
Plot genetic markers in additive log-ratio coordinates
Description
HWAlrPlot creates a scatter plot of the log-ratio coordinates of
bi-allelic genetic markers. Hardy-Weinberg equilibrium is indicated by
a straigh line in the plot.
Usage
HWAlrPlot(X, zeroadj = 0.5)
Arguments
X |
A matrix of genotype counts (columns AA, AB, BB) |
zeroadj |
Zero-adjustment parameter. Zero counts in the count
matrix are substituted by |
Value
NULL
Author(s)
Jan Graffelman (jan.graffelman@upc.edu)
References
Graffelman, J. and Egozcue, J. J. (2011) Hardy-Weinberg equilibrium: a non-parametric compositional approach. In: Vera Pawlowsky-Glahn and Antonella Buccianti (eds.) Compositional Data Analysis: Theory and Applications, John Wiley & Sons, Ltd, pp. 207-215
See Also
HWClrPlot,HWIlrPlot
Examples
X <- HWClo(HWData(100,100))
HWAlrPlot(X)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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