Description Usage Arguments Details Value Author(s) See Also

Produce a scatterplot annotated by the correlation, p-value, and regression line.

1 2 3 4 5 6 7 8 9 10 11 12 | ```
verboseScatterplot(x, y,
sample = NULL,
corFnc = "cor", corOptions = "use = 'p'",
main = "", xlab = NA, ylab = NA,
cex = 1, cex.axis = 1.5, cex.lab = 1.5, cex.main = 1.5,
abline = FALSE, abline.color = 1, abline.lty = 1,
corLabel = corFnc,
displayAsZero = 1e-5,
col = 1, bg = 0, pch = 1,
lmFnc = lm,
plotPriority = NULL,
...)
``` |

`x` |
numerical vector to be plotted along the x axis. |

`y` |
numerical vector to be plotted along the y axis. |

`sample` |
determines whether |

`corFnc` |
character string giving the correlation function to annotate the plot. |

`corOptions` |
character string giving further options to the correlation function. |

`main` |
main title for the plot. |

`xlab` |
label for the x-axis. |

`ylab` |
label for the y-axis. |

`cex` |
character expansion factor for plot annotations, recycled as necessary. |

`cex.axis` |
character expansion factor for axis annotations. |

`cex.lab` |
character expansion factor for axis labels. |

`cex.main` |
character expansion factor for the main title. |

`abline` |
logical: should the linear regression fit line be plotted? |

`abline.color` |
color specification for the fit line. |

`abline.lty` |
line type for the fit line. |

`corLabel` |
character string to be used as the label for the correlation value printed in the main title. |

`displayAsZero` |
Correlations whose absolute value is smaller than this number will be displayed as zero. This can result in a more intuitive display (for example, cor=0 instead of cor=2.6e-17). |

`col` |
color of the plotted symbols. Recycled as necessary. |

`bg` |
fill color of the plotted symbols (used for certain symbols). Recycled as necessary. |

`pch` |
Integer code for plotted symbols (see |

`lmFnc` |
linear model fit function. Used to calculate the linear model fit line if |

`plotPriority` |
Optional numeric vector of same length as |

`...` |
other arguments to the function |

Irrespective of the specified correlation function, the p-value is always calculated for pearson correlation.

If `sample`

above is given, the indices of the plotted points are returned invisibly.

Steve Horvath and Peter Langfelder

`plot.default`

for standard scatterplots

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