OptionalconfConfidence level, in (0, 1). Default 0.95.
Optionalmethod"katz.log" (the default) or "koopman" (Koopman's score interval). Unambiguous abbreviations are accepted.
Optionalsides"two.sided" (default), "left" (lower limit only) or "right" (upper limit only); abbreviations accepted.
Options for binomRatioCI.