Description Usage Arguments Details Value Author(s) See Also Examples

View source: R/goodnessOfFit.R

S3 method to plot `genominator.goodness.of.fit`

object. Creates a quantile-quantile plot of the observed
versus theoretical quantiles of goodness-of-fit statistics based on
a chi-squared distribution.

1 2 3 4 |

`x` |
An object of class |

`chisq` |
Logical indicating whether chi-squared statistics should be plotted (as opposed to p-values from a chi-squared distribution). |

`plotCol` |
Logical indicating whether points at extreme quantiles should be colored. |

`qqline` |
Logical indicating whether a qqline should be added, this is a line through the 25%- and 75%-quantiles. |

`xlab` |
X-axis label for plot. |

`ylab` |
Y-axis label for plot. |

`main` |
Main label for plot. |

`pch` |
Plotting character type for plot. |

`cex` |
A numerical value giving the amount by which plotting text
and symbols should be magnified relative to the default. See |

`...` |
Additional arguments for lower-level functions, namely |

This function constructs a quantile-quantile plot comparing the
distribution of observed statistics to either the uniform 0,1
distribution or the appropriate chi-squared distribution. This plotting
function provides a tool to assess whether replicate lanes, flow cells,
sample preparations, etc. fit the model described in
`regionGoodnessOfFit`

.

This method is used for its side effect.

James Bullard [email protected], Kasper Daniel Hansen [email protected]

See `Genominator`

vignette for more information. See also `regionGoodnessOfFit`

.

1 2 3 4 | ```
ed <- ExpData(system.file(package = "Genominator", "sample.db"),
tablename = "raw")
data("yeastAnno")
plot(regionGoodnessOfFit(ed, yeastAnno), chisq = TRUE)
``` |

Genominator documentation built on Nov. 1, 2018, 2:23 a.m.

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