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eye (version 1.2.1)

which_va: Guessing the VA class

Description

Guessing the VA notation (VA class). Requires x that was prepared with clean_va

  • which_va: guessing VA class for entire vector

Usage

which_va(x, quali = c("nlp", "npl", "pl", "lp", "hm", "cf"))

Arguments

x

Vector with VA entries

quali

strings for qualitative visual acuity entries

Value

character vector indicating guessed VA notation

See Also

Other VA converter: VAwrapper, plausibility_methods, snellen_steps, va_methods, va_mixed(), va()