Analysis of Field and Laboratory Foraging


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Documentation for package ‘selectapref’ version 0.1.2

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FR Forage Ratio (Strauss 1979).
ivlev Ivlev's electivity (Ivlev 1961). Returns Ivlev's electivity index from vectors of consumed and available food items.
manlysalpha Manly's alpha feeding preference (Chesson 1978). Returns Manly'as alpha index from vectors of initial and final food item counts.