vf.cigts {vfprogression}

Combined Visual Field Series for General Progression Method

Description

Data

Usage

data(vf.cigts)

Format

A data frame sample for CIGTS progression method, which includes visual field related measurement for two eyes, each with 10 follow-ups. Rows represent the single measurements.

Source

eyeid

eyeid, labeled as 1,2... for different eyes.

yearsfollowed

follow-up years. The minimum measurements /rows for one eye is 5.

tdp1-tdp54

52 total deviation probability, or 'tdp' measurements. The minimum measurements, or rows for one eye is 5.

...

Examples

data(vf.cigts)
colnames(vf.cigts)
progression.cigts(vf.cigts)
progression.cigts(vf.cigts[vf.cigts$eyeid == 1,])
progression.cigts(vf.cigts[vf.cigts$eyeid == 2,])