plotvf_2 {binovisualfields}

Plots visual field

Description

plotvf_2 plots a figure of a binocular visual field matrix with sensitivity threshold values with missing locations

Usage

plotvf_2(xs, vf, vf_norm, title = "")

Arguments

xs

A vector of binocular visual field horizontal coordinates. The length of it must be 20 for a binocular visual field plot

vf

A matrix of a binocular visual field sensitivity values

vf_norm

A matrix a binocular healthy visual field sensitivity values for a specified distance plane

title

A string for the name of the plot

Value

A plot of a monocular or binocular visual field

Warning

the length of xs and the number of columns of the vf must be the same and with a value of either 25.

Examples

c_xs <- seq(-57, 57, length.out = 20)
cvf <- matrix(c(
NA, NA, NA, NA, NA, NA, NA, NA, 30, 20, 20, 30, NA, NA, NA, NA, NA, NA, NA, NA,
NA, NA, NA, NA, NA, NA, NA, 30, 20,  0,  0, 20, 30, NA, NA, NA, NA, NA, NA, NA,
NA, NA, NA, NA, NA, NA, 30, 30, 20,  0,  0, 20, 30, 30, NA, NA, NA, NA, NA, NA,
NA, NA, NA, NA, NA, NA, 30, 30, 30, 20, 20, 30, 30, 30, NA, NA, NA, NA, NA, NA,
NA, NA, NA, NA, NA, NA, 30, 30, 30, 30, 30, 30, 30, 30, NA, NA, NA, NA, NA, NA,
NA, NA, NA, NA, NA, NA, 30, 30, 30, 30, 30, 30, 30, 30, NA, NA, NA, NA, NA, NA,
NA, NA, NA, NA, NA, NA, NA, 30, 30, 30, 30, 30, 30, NA, NA, NA, NA, NA, NA, NA,
NA, NA, NA, NA, NA, NA, NA, NA, 30, 30, 30, 30, NA, NA, NA, NA, NA, NA, NA, NA
), ncol=20, byrow=TRUE)
cvf_norm <- matrix(c(
 NA, NA, NA, NA, NA, NA, NA, NA, 30, 30, 30, 30, NA, NA, NA, NA, NA, NA, NA, NA,
 NA, NA, NA, NA, NA, NA, NA, 30, 30, 30, 30, 30, 30, NA, NA, NA, NA, NA, NA, NA,
 NA, NA, NA, NA, NA, NA, 30, 30, 30, 30, 30, 30, 30, 30, NA, NA, NA, NA, NA, NA,
 NA, NA, NA, NA, NA, NA, 30, 30, 30, 30, 30, 30, 30, 30, NA, NA, NA, NA, NA, NA,
 NA, NA, NA, NA, NA, NA, 30, 30, 30, 30, 30, 30, 30, 30, NA, NA, NA, NA, NA, NA,
 NA, NA, NA, NA, NA, NA, 30, 30, 30, 30, 30, 30, 30, 30, NA, NA, NA, NA, NA, NA,
 NA, NA, NA, NA, NA, NA, NA, 30, 30, 30, 30, 30, 30, NA, NA, NA, NA, NA, NA, NA,
 NA, NA, NA, NA, NA, NA, NA, NA, 30, 30, 30, 30, NA, NA, NA, NA, NA, NA, NA, NA
), ncol=20, byrow=TRUE)
plotvf_2(c_xs, cvf, cvf_norm, title='integrated visual field')