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Worked on TODOs

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This commit is contained in:
Nora Wickelmaier
2023-09-19 15:25:30 +02:00
parent fb9db8b908
commit 9645bc62f1
3 changed files with 70 additions and 59 deletions
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code/02_preprocessing.R
+22 -8
View File
@@ -2,10 +2,18 @@
source("functions.R")
small <- TRUE
# Read data ##############################################################
cat("########## Reading in data... ##########", "\n")
dat0 <- read.table("../data/rawdata_logfiles.csv", sep = ";",
header = TRUE)
if (small) {
dat0 <- read.table("../data/rawdata_logfiles_small.csv", sep = ";",
header = TRUE)
} else {
dat0 <- read.table("../data/rawdata_logfiles.csv", sep = ";",
header = TRUE)
}
dat0$date <- as.POSIXct(dat0$date)
dat0$glossar <- ifelse(dat0$artwork == "glossar", 1, 0)
@@ -13,13 +21,15 @@ dat0$glossar <- ifelse(dat0$artwork == "glossar", 1, 0)
dat <- subset(dat0, !(dat0$event %in% c("Start Application",
"Show Application")))
save(dat, file = "tmp/dat.RData")
save(dat, file = paste0("tmp/dat_", ifelse(small, "small_", "full_"),
as.numeric(Sys.time()), ".RData"))
# Add trace variable #####################################################
cat("########## Adding trace variable... ##########", "\n")
dat1 <- add_trace(dat)
save(dat1, file = "tmp/dat1.RData")
save(dat1, file = paste("tmp/dat1", ifelse(small, "small_", "full_"),
as.numeric(Sys.time()), ".RData"))
# Close events
cat("########## Closing events... ##########", "\n")
@@ -44,7 +54,8 @@ dat2 <- dat2[!is.na(dat2$date.start), ]
rownames(dat2) <- NULL
# TODO: Throw warning about this
save(dat2, file = "tmp/dat2.RData")
save(dat2, file = paste("tmp/dat2", ifelse(small, "small_", "full_"),
as.numeric(Sys.time()), ".RData"))
# Add case variable ######################################################
cat("########## Adding case and eventId variables... ##########", "\n")
@@ -61,13 +72,15 @@ dat3 <- dat3[, c("fileId.start", "fileId.stop", "eventId", "case",
"scaleSize", "rotation.start", "rotation.stop",
"rotationDegree")]
save(dat3, file = "tmp/dat3.RData")
save(dat3, file = paste("tmp/dat3", ifelse(small, "small_", "full_"),
as.numeric(Sys.time()), ".RData"))
# Add trace for move events ##############################################
cat("\n########## Adding trace variable for move events... ##########", "\n")
dat4 <- add_trace_moves(dat3)
save(dat4, file = "tmp/dat4.RData")
save(dat4, file = paste("tmp/dat4", ifelse(small, "small_", "full_"),
as.numeric(Sys.time()), ".RData"))
# Add topics: file names and topics ######################################
cat("########## Adding information about topics... ##########", "\n")
@@ -79,7 +92,8 @@ topics <- extract_topics(artworks, pattern = paste0(artworks, ".xml"),
dat5 <- add_topic(dat4, topics = topics)
save(dat5, file = "tmp/dat5.RData")
save(dat5, file = paste("tmp/dat5", ifelse(small, "small_", "full_"),
as.numeric(Sys.time()), ".RData"))
# TODO: Replace artwork with informative strings
code/functions.R
+40 -50
View File
@@ -118,42 +118,43 @@ add_trace <- function(data, glossar_dict = "../data/glossar_dict.RData") {
###########################################################################
close_events <- function(data, event = c("move", "flipCard", "openTopic", "openPopup")) {
# TODO: How do I set default vector and partial matching of arguments?
# --> `macht.arg()` and `pmatch()`
if (event == "move") {
actions <- c("Transform start", "Transform stop")
idvar <- c("eventId", "artwork", "glossar")
drop <- c("popup", "topicNumber", "trace", "event")
ncol <- 17
event <- match.arg(event)
} else if (event == "flipCard") {
actions <- c("Show Info", "Show Front")
idvar <- c("trace", "artwork", "glossar")
drop <- c("popup", "topicNumber", "eventId", "event")
ncol <- 17
switch(event,
"move" = {
actions <- c("Transform start", "Transform stop")
idvar <- c("fileId", "eventId", "artwork", "glossar")
drop <- c("popup", "topicNumber", "trace", "event")
ncol <- 16
} else if (event == "openTopic") {
actions <- c("Artwork/OpenCard", "Artwork/CloseCard")
idvar <- c("eventId", "trace", "glossar", "artwork", "topicNumber")
drop <- c("popup", "event")
ncol <- 19
},
"flipCard" = {
actions <- c("Show Info", "Show Front")
idvar <- c("fileId", "trace", "artwork", "glossar")
drop <- c("popup", "topicNumber", "eventId", "event")
ncol <- 16
} else if (event == "openPopup") {
actions <- c("ShowPopup", "HidePopup")
idvar <- c("eventId", "trace", "glossar", "artwork", "popup")
drop <- c("topicNumber", "event")
ncol <- 19
# TODO: Should topicNumber maybe also be filled in for "openPopup"?
},
"openTopic" = {
actions <- c("Artwork/OpenCard", "Artwork/CloseCard")
idvar <- c("fileId", "eventId", "trace", "glossar", "artwork",
"topicNumber")
drop <- c("popup", "event")
ncol <- 18
} else {
stop("`event` must be one of 'move', 'flipCard', 'openTopic',
'openPopup'.")
}
# TODO: `fileId` should now maybe go back into `idvar`
},
"openPopup" = {
actions <- c("ShowPopup", "HidePopup")
idvar <- c("fileId", "eventId", "trace", "glossar", "artwork", "popup")
drop <- c("topicNumber", "event")
ncol <- 18
# TODO: Should topicNumber maybe also be filled in for "openPopup"?
}
)
subdata <- subset(data, data$event %in% actions)
#subdata <- subdata[order(subdata$artwork, subdata$popup, subdata$date), ]
subdata <- subdata[order(subdata$artwork, subdata$popup, subdata$date, subdata$timeMs), ]
subdata$time <- ifelse(subdata$event == actions[1], "start", "stop")
num_start <- diff(c(0, which(subdata$event == actions[2])))
@@ -172,36 +173,26 @@ close_events <- function(data, event = c("move", "flipCard", "openTopic", "openP
subdata_split <- split(subdata, ~ fileId)
pbapply::pboptions(style = 3, char = "=")
suppressWarnings(
subdata_split_wide <- pbapply::pblapply(subdata_split, reshape,
direction = "wide",
idvar = idvar,
timevar = "time",
drop = drop)
)
# suppressWarnings(
# data_wide <- reshape(subdata, direction = "wide",
# idvar = idvar,
# timevar = "time",
# drop = drop)
# )
# TODO: Suppress warnings? Better with tryCatch()?
# there is a pathological entry which gets deleted...
# df[df$trace == 4595, ]
# --> artwork 046 popup selene.xml gets opened twice
# remove entries with only start or stop events since they do not have
# all columns
subdata_split_wide <-
subdata_split_wide[-which(sapply(subdata_split_wide, ncol) != ncol)]
ids <- which(sapply(subdata_split_wide, ncol) != ncol)
if (length(ids) > 0) subdata_split_wide <- subdata_split_wide[-ids]
#data_wide <- do.call(rbind, subdata_split_wide)
# TODO: This runs quite some time
# --> There is a more efficient function in dplyr, which would also allow
# to keep the file IDs with only start or stop or a single entry...
data_wide <- dplyr::bind_rows(subdata_split_wide)
for (d in drop) data_wide[d] <- NA
data_wide$distance <- NA
data_wide$scaleSize <- NA
@@ -227,13 +218,13 @@ close_events <- function(data, event = c("move", "flipCard", "openTopic", "openP
data_wide <- move_wide
}
out <- data_wide[, c("fileId.start", "fileId.stop", "event", "artwork",
"trace", "glossar", "date.start", "date.stop",
"timeMs.start", "timeMs.stop", "duration",
"topicNumber", "popup", "x.start", "y.start",
"x.stop", "y.stop", "distance", "scale.start",
"scale.stop", "scaleSize", "rotation.start",
"rotation.stop", "rotationDegree")]
out <- data_wide[, c("fileId", "event", "artwork", "trace", "glossar",
"date.start", "date.stop", "timeMs.start",
"timeMs.stop", "duration", "topicNumber", "popup",
"x.start", "y.start", "x.stop", "y.stop",
"distance", "scale.start", "scale.stop",
"scaleSize", "rotation.start", "rotation.stop",
"rotationDegree")]
rownames(out) <- NULL
out
}
@@ -262,7 +253,6 @@ add_case <- function(data, cutoff = 20) {
data$timediff <- NULL
data
}
# TODO: Is this faster with lapply()?
###########################################################################