Octopus data cleaner

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Description

Transforms text strings into coordinate values by isopters, one subject at a time. NOTE: For this function to run, a demographics file must exist (columns: Study ID No, Eye, Sex, Age, Quality of test). Only subjects with values on at least Study ID No and Eye can be processed.

Usage

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preprocess.octopus(octopus.file, octopus.demogr = Octopus.demogr)

Arguments

octopus.file

name of the matrix containing individual raw data text string

octopus.demogr

name of the demographics matrix

Value

Matrix of coordinates and isopter values

Author(s)

Dipesh E Patel & Mario Cortina-Borja

Examples

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## For example, import raw data with:
# M0001Oraw<- paste(scan("C:\\Data\\Octopus_raw\\M0001.txt", sep=';', what=''), collapse=';')

preprocess.octopus(M0001Oraw)

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