NEWS

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eye 1.2.1 (2021-09-04)

Bug fixes:

• if no eye column is found, eyes also returns a list #31
• set_eye_strings also updates eye column #32
• partial eye strings recognized in column names #33
• to_etdrs now correctly always returns integer class vector #34
• conversion of pure "NA" saved as character now correctly returns NA #35
• logMAR will return rounded values to the first digit when noplus = TRUE #37
• to_etdrs from pure qualitative values correctly returns 0 for NPL and PL #38

eye 1.2.0 (2021-03-22)

Summary of changes:

• eyes() - now returns lists (of class "eyes") for easier access of count data
• set_eye_strings() - set string codes globally! This makes it easier for people using different languages to use eye.
• recodeye: renamed "eyecodes" argument to "eyestrings"
• Change of terminology to "subjects/id" rather than "patients"
• simplified code

Details:

• eyes(): "details" argument creates object of class "eyes_details", allowing access to in depth count statistics and subject ids
• This includes new print methods for class "eyes" and "eyes_details"
• change id and eye arguments to "id_col" and "eye_col" - previous code should not break because of partial argument name matching. However, the new names make it clearer as to what those arguments are for.
• calling set_eye_strings will super-assign the new codes to the internal list object eye_codes
• getElem_eyecol now gives precedence to columns that are called "eye" or "eyes" (#30) Simplifications:
• simplified pivoting in myop using the pivot_longer regex feature
• removed ...chr arguments from getElem... functions (redundant)
• getElem... now only for vectors (because they were anyways only used for vectors)

eye 1.1.0 (2021-03-08)

summary of changes:

• new features for function eyestr
• important bug fixes

Details:

• eyestr: new "english" argument for more flexibility (#26)
• eyestr removed "para" argument
• eyestr prints one eye correctly in singular (#25)
• eyestr added "caps" argument for more flexibility of spelling
• eyestr removed "UK" argument (there is no difference in spelling for numbers :)
• eyes fixed missing reference to column (#27)
• added internal function tidyNA_low to avoid double tolower call
• recodeye fixed fail when trailing white space (#28)
• which_va fixed conversion error when mixed ETDRS and logmar (#29)

eye 1.0.1

• Nasty bug fix! Erroneous conversion of quality visual acuity entries when ETDRS (#24)
• removed deprecated function age()
• VA chart now as internal data, not exported - ideally the VA chart should not be necessary anyways. However, if you really need to see it, you can still access it with eye:::va_chart. Note some of the ETDRS values were chosen for easier conversion.
• internally used S3 methods not exported to namespace any longer:
  • convertVA
  • checkVA

eye 1.0.0

Major version upgrade of eye 0.1.0!