Description Usage Arguments Details Author(s) Examples

Plots a time series at each location of the Humphrey Field Analyzer-II visual field .

1 2 3 4 | ```
PlotVfTimeSeries(Y, Location, Time,
main = "Visual field sensitivity time series \n at each location",
xlab = "Time from first visit (days)", ylab = "Sensitivity (dB)",
line.col = "red", line.reg = TRUE, line.type = 1)
``` |

`Y` |
a time series variable to be plotted. |

`Location` |
a variable corresponding to the location on the visual field that the time series variable was observed. |

`Time` |
a variable corresponding to the time that the time series variable was observed. |

`main` |
an overall title for the plot. |

`xlab` |
a title for the x axis. |

`ylab` |
a title for the y axis. |

`line.col` |
color for the regression line, either character string corresponding to a color or a integer (default = "red"). |

`line.reg` |
logical, determines if there are regression lines printed (default = TRUE). |

`line.type` |
integer, specifies the type of regression line printed (default = 1). |

`PlotVfTimeSeries`

is used in the application of glaucoma progression.
In each cell is the observed DLS at each location over visits, with the red line
representing a linear regression trend.

Samuel I. Berchuck

1 2 3 4 5 6 7 |

Embedding an R snippet on your website

Add the following code to your website.

For more information on customizing the embed code, read Embedding Snippets.