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Reads a dataset from an ARFF file, parsing each section and converting the data section into a data.frame.
data.frame
read.arff(file, stringsAsFactors = FALSE)
Name of the file to read the data from
Logical: should string attributes be converted to factors? (nominal attributes are always converted to factors)
A data.frame with some attributes:
attributes: a named vector indicating the type of each variable
relation: the original @relation of the dataset
@relation
Use attr.names(), attr.types() and relation() to consult attribute names, types and the name of the dataset, respectively.
attr.names()
attr.types()
relation()
# NOT RUN { library(yarr) # } # NOT RUN { yeast <- read.arff("yeast.arff") # }
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