84 lines
3.1 KiB
R
84 lines
3.1 KiB
R
# setwd("C:/Users/nwickelmaier/Nextcloud/Documents/MDS/2023ss/60100_master_thesis/code")
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source("functions.R")
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# Read data ##############################################################
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cat("########## Reading in data... ##########", "\n")
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dat0 <- read.table("../data/rawdata_logfiles.csv", sep = ";",
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header = TRUE)
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dat0$date <- as.POSIXct(dat0$date)
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dat0$glossar <- ifelse(dat0$artwork == "glossar", 1, 0)
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# Remove irrelevant events
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dat <- subset(dat0, !(dat0$event %in% c("Start Application",
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"Show Application")))
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save(dat, file = "tmp/dat.RData")
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# Add trace variable #####################################################
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cat("########## Adding trace variable... ##########", "\n")
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dat1 <- add_trace(dat)
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save(dat1, file = "tmp/dat1.RData")
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# Close events
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cat("########## Closing events...")
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dat2 <- rbind(close_events(dat1, "move"),
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close_events(dat1, "flipCard"),
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close_events(dat1, "openTopic"),
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close_events(dat1, "openPopup"))
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dat2 <- dat2[order(dat2$date.start, dat2$fileId.start), ]
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# Remove durations when event spans more than one log file, since they are
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# not interpretable
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dat2[which(dat2$fileId.start != dat2$fileId.stop), "duration"] <- NA
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# Remove all events that do not have a `date.start`
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dat2 <- dat2[!is.na(dat2$date.start), ]
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rownames(dat2) <- NULL
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# TODO: Throw warning about this
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save(dat2, file = "tmp/dat2.RData")
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# Add case variable ######################################################
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cat("########## Adding case and eventId variables... ##########", "\n")
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dat3 <- add_case(dat2)
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# Add event ID ###########################################################
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dat3$eventId <- seq_len(nrow(dat3))
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dat3 <- dat3[, c("fileId.start", "fileId.stop", "eventId", "case",
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"trace", "glossar", "event", "artwork",
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"date.start", "date.stop", "timeMs.start",
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"timeMs.stop", "duration", "topicNumber", "popup",
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"x.start", "y.start", "x.stop", "y.stop",
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"distance", "scale.start", "scale.stop",
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"scaleSize", "rotation.start", "rotation.stop",
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"rotationDegree")]
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save(dat3, file = "tmp/dat3.RData")
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# Add trace for move events ##############################################
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cat("########## Adding trace variable for move events... ##########", "\n")
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dat4 <- add_trace_moves(dat3)
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save(dat4, file = "tmp/dat4.RData")
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# Add topics: file names and topics ######################################
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cat("########## Adding information about topics... ##########", "\n")
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artworks <- unique(dat4$artwork)
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topics <- extract_topics(artworks, pattern = paste0(artworks, ".xml"),
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path = "../data/ContentEyevisit/eyevisit_cards_light/")
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dat5 <- add_topic(dat4, topics = topics)
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save(dat5, file = "tmp/dat5.RData")
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# TODO: Replace artwork with informative strings
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# Export data ############################################################
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cat("########## Exporting data frame with event logs... ##########", "\n")
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write.table(dat5, "../data/event_logfiles.csv", sep = ";",
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row.names = FALSE)
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