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PhenStat (version 2.6.0)

qqplotRotatedResiduals: Method "qqplotRotatedResiduals"

Description

Graph function for the Mixed Model framework's results. Creates a Q-Q plot of rotated residuals.

Usage

qqplotRotatedResiduals(phenTestResult,outputMessages=TRUE)

Arguments

phenTestResult
instance of the PhenTestResult class that comes from the function testDataset; mandatory argument
outputMessages
flag: "FALSE" value to suppress output messages; "TRUE" value to show output messages; default value TRUE

References

Karp N, Melvin D, Sanger Mouse Genetics Project, Mott R (2012): Robust and Sensitive Analysis of Mouse Knockout Phenotypes. PLoS ONE 7(12): e52410. doi:10.1371/journal.pone.0052410 Houseman, E. A., Ryan, L. M., Coull, B. A. (2004): Cholesky residuals for assessing normal errors in a linear model with correlated outcomes. Journal of the American Statistical Association 99466: pg 383-394. Doi 10.1198 West B, Welch K, Galecki A (2007): Linear Mixed Models: A practical guide using statistical software New York: Chapman & Hall/CRC 353 p.

See Also

PhenList and PhenTestResult

Examples

Run this code
    file <- system.file("extdata", "test2.csv", package="PhenStat")
    test <- PhenList(dataset=read.csv(file),
            dataset.colname.weight="Weight.Value",
            testGenotype="Arid4a/Arid4a",
            hemiGenotype="Arid4a/+")
    result <- testDataset(test,
            depVariable="Cl")
    qqplotRotatedResiduals(result)

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