scoreRoth28Graphic: Graphical score for the D-15 tests

Description Usage Arguments Value Author(s) References Examples

View source: R/CVD.R

Description

scoreRoth28Graphic computes the graphical score for the Roth-28 test or similar. The input is either a vector of RGB colors or cap positions.

Usage

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scoreRoth28Graphic(userR28colors=NULL,userR28values=NULL, titleGraphic=
"Roth-28 test results", okR28colors=NULL)

Arguments

userR28colors

RGB colors chosen by tester

userR28values

position values chosen by tester

titleGraphic

title for the graphic

okR28colors

vector with RGB colors in the correct sequence

Value

none

Author(s)

Jose Gama

References

Carl Erb, Martin Adler, Nicole St<c3><bc>biger, Michael Wohlrab, Eberhart Zrenner, Hans-J<c3><bc>rgen Thiel, Colour vision in normal subjects tested by the colour arrangement test <e2><80><98>Roth 28-hue desaturated<e2><80><99>, Vision Research, Volume 38, Issue 21, November 1998, Pages 3467-3471, ISSN 0042-6989, http://dx.doi.org/10.1016/S0042-6989(97)00433-1.

Examples

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# a "perfect" score
## Not run: scoreRoth28Graphic(userD15values=1:28)

CVD documentation built on May 31, 2017, 4:53 a.m.

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