A data frame with 56 observations on the following 24 variables.
catnumCategory number, a numeric variable
catnameCategory name, a character variab
rnatrlRated naturalness 1..7, a numeric variable
rfamilRated familiarity 1..7, a numeric variable
rmeangRated meaningfulness 1..7 (Hunt & Hodge, 1971), a numeric variable
rfreqRated frequency 1..7 B&M, a numeric variable
genfreqGenerated category label frequency, a numeric variable
rageoaqRated age of acquisition 1..10, a numeric variable
rsizeEstimated category size, a numeric variable
ts_30Mean # types produced in 30 seconds, a numeric variable
rclasmRecall asymptote, a numeric variable
rclrateRecall rate parameter, a numeric variable
tasTypes across subjects, a numeric variable
cortasCorrected types across subjects, a numeric variable
ntf# of types produced first, a numeric variable
nmngox# of dictionary meanings (Oxford), a numeric variable
nmngam# of dictionary meanings (Am. Heritage), a numeric variable
catfreqpcategory label K-F frequency, a numeric variable
rabconRated abstract-concreteness 1..7, a numeric variable
rvagprcRated vague-precise 1..7, a numeric variable
exfreqpAvg exemplar log K-F frequency, a numeric variable
intsamIntersample correlation, a numeric variable
maxfreqMaximum response frequency, a numeric variable
pagmtPercent agreement on category membership, a numeric variable