A class designed to hold visual acuity summary data
Usage
# S4 method for VASummaryObject
show(object)
# S4 method for VASummaryObject,missing
plot(x, y, ...)
Arguments
- object
The object to be shown
- x
A VASummaryObject
- y
Should be missing
- ...
Additional, unused arguments
Methods (by generic)
show(VASummaryObject)
: show methodplot(x = VASummaryObject, y = missing)
: plot method
Slots
logMAR.combined
Numeric values of the combined logarithm of the minimum angle of resolution data for both eyes
snellen.combined
the snellen values back transformed from the combined logMAR values
mean.logMAR
average of the logarithm of the minimum angle of resolution data
mean.snellen
average of the combined Snellen data