Description Usage Arguments Value Examples
Algorithm proposed by: ZHOU Xiao-Yun+, SUN Zhi-Hui, ZHANG Bai-Li, YANG Yi-Dong - A Fast Outlier Detection Algorithm for High Dimensional Categorical Data Streams. Journal of Software 18(4). April 2007.
1 |
data |
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minSupport |
minimum support for FPM |
mlen |
maximum length of frequent itemsets |
noCores |
number of cores for parallel computation |
model output (list) with all results including outlier scores
1 2 3 4 | library("fpmoutliers")
dataFrame <- read.csv(
system.file("extdata", "fp-outlier-customer-data.csv", package = "fpmoutliers"))
model <- WFPOF(dataFrame, minSupport = 0.001)
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