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ec45877229
...
1d31527a3f
108
R/add_trace.R
108
R/add_trace.R
@ -1,26 +1,26 @@
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###########################################################################
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add_path_items <- function(subdata) {
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add_trace_artworks <- function(subdata) {
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last_event <- subdata$event[1]
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items <- unique(subdata$item)[unique(subdata$item) != "glossar"]
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n <- 1 # count items for progress
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artworks <- unique(subdata$artwork)[unique(subdata$artwork) != "glossar"]
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n <- 1 # count artworks for progress
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pb <- utils::txtProgressBar(min = 0, max = nrow(subdata), initial = NA,
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style = 3)
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for (item in items) {
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for (artwork in artworks) {
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cat("\n\nAdding path variable for item", item,
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paste0("(", n, "/", length(items), ")"), "\n")
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cat("\n\nAdding trace variable for artwork", artwork,
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paste0("(", n, "/", length(artworks), ")"), "\n")
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for (i in 1:nrow(subdata)) {
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if (last_event == "Show Info" & subdata$item[i] == item) {
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subdata$path[i] <- i
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if (last_event == "Show Info" & subdata$artwork[i] == artwork) {
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subdata$trace[i] <- i
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j <- i
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} else if (last_event == "Show Front" & subdata$item[i] == item) {
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subdata$path[i] <- j
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} else if (last_event == "Show Front" & subdata$artwork[i] == artwork) {
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subdata$trace[i] <- j
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} else if (!(last_event %in% c("Show Info", "Show Front")) &
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subdata$item[i] == item) {
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subdata$path[i] <- j
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subdata$artwork[i] == artwork) {
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subdata$trace[i] <- j
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}
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if (i <= nrow(subdata)) {
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last_event <- subdata$event[i + 1]
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@ -33,15 +33,15 @@ add_path_items <- function(subdata) {
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}
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###########################################################################
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add_path_glossar <- function(subdata, xmlpath) {
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add_trace_glossar <- function(subdata, xmlpath) {
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pb <- utils::txtProgressBar(min = 0, max = nrow(subdata), initial = NA,
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style = 3)
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cat("\n\n########## Creating glossar dictionary ##########", "\n")
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items <- unique(subdata$item[subdata$item != "glossar"])
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glossar_files <- unique(subdata[subdata$item == "glossar", "popup"])
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lut <- create_glossardict(items, glossar_files, xmlpath = xmlpath)
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artworks <- unique(subdata$artwork[subdata$artwork != "glossar"])
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glossar_files <- unique(subdata[subdata$artwork == "glossar", "popup"])
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lut <- create_glossardict(artworks, glossar_files, xmlpath = xmlpath)
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inside <- glossar_files[glossar_files %in%
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names(lut[sapply(lut, length) == 1])]
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single_art <- unlist(lut[names(lut) %in% inside])
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@ -50,30 +50,30 @@ add_path_glossar <- function(subdata, xmlpath) {
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for (file in names(lut)) {
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cat("\n\nAdding path variable for glossar entry", file,
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cat("\n\nAdding trace variable for glossar entry", file,
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paste0("(", m, "/", length(lut), ")"), "\n")
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item_list <- unlist(lut[names(lut) == file])
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artwork_list <- unlist(lut[names(lut) == file])
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for (i in seq_len(nrow(subdata))) {
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if (subdata$event[i] == "Show Info" |
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(subdata$event[i] == "Artwork/OpenCard" &
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subdata$item[i] %in% single_art)) {
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current_item <- subdata[i, "item"]
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subdata$artwork[i] %in% single_art)) {
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current_artwork <- subdata[i, "artwork"]
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j <- i
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k <- i
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} else {
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current_item <- current_item
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current_artwork <- current_artwork
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}
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if (subdata$event[i] == "Show Front" & subdata$item[i] == current_item) {
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# make sure item has not been closed, yet!
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if (subdata$event[i] == "Show Front" & subdata$artwork[i] == current_artwork) {
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# make sure artwork has not been closed, yet!
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k <- i
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}
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if (subdata$item[i] == "glossar" &
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(current_item %in% item_list) &
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if (subdata$artwork[i] == "glossar" &
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(current_artwork %in% artwork_list) &
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subdata$popup[i] == file & (j - k == 0)) {
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subdata[i, "path"] <- subdata[j, "path"]
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subdata[i, "item"] <- current_item
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subdata[i, "trace"] <- subdata[j, "trace"]
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subdata[i, "artwork"] <- current_artwork
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}
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utils::setTxtProgressBar(pb, i)
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}
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@ -82,22 +82,22 @@ add_path_glossar <- function(subdata, xmlpath) {
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# Exclude not matched glossar entries
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cat("\n\nINFORMATION: glossar entries that are not matched will be removed:",
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sum(is.na(subdata[subdata$glossar == 1, "path"])), "entries",
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sum(is.na(subdata[subdata$glossar == 1, "trace"])), "entries",
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fill = TRUE)
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subset(subdata, !is.na(subdata$path))
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subset(subdata, !is.na(subdata$trace))
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}
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###########################################################################
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add_path <- function(data, xmlpath, glossar) {
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add_trace <- function(data, xmlpath, glossar) {
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data$path <- NA
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data$trace <- NA
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subdata1 <- data[data$event %in% c("Transform start", "Transform stop"), ]
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subdata2 <- data[!data$event %in% c("Transform start", "Transform stop"), ]
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subdata2 <- add_path_items(subdata2)
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subdata2 <- add_trace_artworks(subdata2)
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if (glossar) {
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subdata2 <- add_path_glossar(subdata2, xmlpath)
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subdata2 <- add_trace_glossar(subdata2, xmlpath)
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} else {
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subdata2 <- subdata2[subdata2$glossar != 1, ]
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}
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@ -109,60 +109,60 @@ add_path <- function(data, xmlpath, glossar) {
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###########################################################################
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# Add path for moves
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# Add trace for moves
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add_path_moves <- function(data) {
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add_trace_moves <- function(data) {
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pbapply::pboptions(style = 3, char = "=")
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path_max <- max(data$path, na.rm = TRUE)
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trace_max <- max(data$trace, na.rm = TRUE)
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#subdata_art <- split(data, ~ item)
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#subdata_art <- split(data, ~ artwork)
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subdata_case <- split(data, ~ case)
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#subdata_list <- split(data, ~ item + case)
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#subdata_list <- split(data, ~ artwork + case)
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# --> does not work with complete data set
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cat("Splitting data...", "\n")
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subdata_list <- pbapply::pblapply(subdata_case, split, f = ~item)
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subdata_list <- pbapply::pblapply(subdata_case, split, f = ~artwork)
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subdata_list <- unlist(subdata_list, recursive = FALSE)
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cat("Adding path...", "\n")
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subdata_path <- pbapply::pblapply(subdata_list,
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cat("Adding trace...", "\n")
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subdata_trace <- pbapply::pblapply(subdata_list,
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function(x) {
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path_max <<- path_max + 1
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add_path_subdata(x, max_path = path_max)
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trace_max <<- trace_max + 1
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add_trace_subdata(x, max_trace = trace_max)
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}
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)
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out <- dplyr::bind_rows(subdata_path)
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out <- dplyr::bind_rows(subdata_trace)
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out <- out[order(out$fileId.start, out$date.start, out$timeMs.start), ]
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rownames(out) <- NULL
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# Make path a consecutive number
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out$path <- as.numeric(factor(out$path, levels = unique(out$path)))
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# Make trace a consecutive number
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out$trace <- as.numeric(factor(out$trace, levels = unique(out$trace)))
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out
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}
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add_path_subdata <- function(subdata, max_path) {
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add_trace_subdata <- function(subdata, max_trace) {
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if (nrow(subdata) != 0) {
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if (length(stats::na.omit(unique(subdata$path))) == 1) {
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subdata[subdata$event == "move", "path"] <- stats::na.omit(unique(subdata$path))
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} else if (length(stats::na.omit(unique(subdata$path))) > 1) {
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if (length(stats::na.omit(unique(subdata$trace))) == 1) {
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subdata[subdata$event == "move", "trace"] <- stats::na.omit(unique(subdata$trace))
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} else if (length(stats::na.omit(unique(subdata$trace))) > 1) {
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for (i in 1:nrow(subdata)) {
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if (subdata$event[i] == "move") {
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if (i == 1) {
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subdata$path[i] <- stats::na.omit(unique(subdata$path))[1]
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subdata$trace[i] <- stats::na.omit(unique(subdata$trace))[1]
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} else {
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subdata$path[i] <- subdata$path[i - 1]
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subdata$trace[i] <- subdata$trace[i - 1]
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}
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}
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}
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} else if (all(is.na(subdata$path))) {
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} else if (all(is.na(subdata$trace))) {
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for (i in 1:nrow(subdata)) {
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subdata$path[i] <- max_path
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subdata$trace[i] <- max_trace
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}
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}
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@ -8,30 +8,30 @@ close_events <- function(data, event = c("move", "flipCard", "openTopic", "openP
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switch(event,
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"move" = {
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actions <- c("Transform start", "Transform stop")
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idvar <- c("folder", "eventId", "item", "glossar")
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drop <- c("popup", "topic", "path", "event")
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idvar <- c("folder", "eventId", "artwork", "glossar")
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drop <- c("popup", "topic", "trace", "event")
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ncol <- 18
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},
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"flipCard" = {
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actions <- c("Show Info", "Show Front")
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idvar <- c("folder", "path", "eventId", "item", "glossar")
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idvar <- c("folder", "trace", "eventId", "artwork", "glossar")
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drop <- c("popup", "topic", "event")
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ncol <- 19
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},
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"openTopic" = {
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actions <- c("Artwork/OpenCard", "Artwork/CloseCard")
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idvar <- c("folder", "eventId", "path", "glossar",
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"item", "topic")
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idvar <- c("folder", "eventId", "trace", "glossar",
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"artwork", "topic")
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drop <- c("popup", "event")
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ncol <- 20
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},
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"openPopup" = {
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actions <- c("ShowPopup", "HidePopup")
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idvar <- c("folder", "eventId", "path", "glossar",
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"item", "popup")
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idvar <- c("folder", "eventId", "trace", "glossar",
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"artwork", "popup")
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drop <- c("topic", "event")
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ncol <- 20
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# TODO: Should topic maybe also be filled in for "openPopup"?
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@ -39,7 +39,7 @@ close_events <- function(data, event = c("move", "flipCard", "openTopic", "openP
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)
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subdata <- subset(data, data$event %in% actions)
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subdata <- subdata[order(subdata$item, subdata$popup, subdata$date,
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subdata <- subdata[order(subdata$artwork, subdata$popup, subdata$date,
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subdata$timeMs), ]
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subdata$time <- ifelse(subdata$event == actions[1], "start", "stop")
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num_start <- diff(c(0, which(subdata$event == actions[2])))
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@ -72,22 +72,22 @@ close_events <- function(data, event = c("move", "flipCard", "openTopic", "openP
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subdata <- dplyr::bind_rows(subdata_list)
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}
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# Remove eventIds associated with more than one path, usually logging
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# Remove eventIds associated with more than one trace, usually logging
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# errors that cannot be resolved for openTopic or openPopup
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if (event %in% c("openTopic", "openPopup")) {
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# corrupt_eventIds <- names(which(rowSums(stats::xtabs( ~ eventId + path,
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# corrupt_eventIds <- names(which(rowSums(stats::xtabs( ~ eventId + trace,
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# subdata) != 0) != 1))
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# --> does not run on complete data set
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subdata_eid <- split(subdata, ~ eventId)
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tmp <- sapply(subdata_eid, function(x) length(stats::xtabs( ~ path, x)))
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tmp <- sapply(subdata_eid, function(x) length(stats::xtabs( ~ trace, x)))
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corrupt_eventIds <- names(tmp[tmp > 1])
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subdata <- subdata[!subdata$eventId %in% corrupt_eventIds, ]
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}
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# if (event == "flipCard") {
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# subdata$eventId <- subdata$path
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# subdata$eventId <- subdata$trace
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# }
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subdata_split <- split(subdata, ~ fileId)
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@ -156,7 +156,7 @@ close_events <- function(data, event = c("move", "flipCard", "openTopic", "openP
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data_wide$date.start,
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data_wide$timeMs.start),
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c("fileId.start", "fileId.stop", "folder", "event",
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"item", "path", "glossar", "date.start",
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"artwork", "trace", "glossar", "date.start",
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"date.stop", "timeMs.start", "timeMs.stop",
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"duration", "topic", "popup", "x.start",
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"y.start", "x.stop", "y.stop", "distance",
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@ -205,7 +205,7 @@ add_variables <- function(data_split_wide, ncol,
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switch(event,
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"move" = {
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data_split_wide <- data_split_wide[, c("folder", "item",
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data_split_wide <- data_split_wide[, c("folder", "artwork",
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"glossar", "eventId",
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"fileId.start",
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"date.start",
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@ -220,8 +220,8 @@ add_variables <- function(data_split_wide, ncol,
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"rotation.stop")]
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},
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"flipCard" = {
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data_split_wide <- data_split_wide[, c("folder", "item",
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"glossar", "path",
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data_split_wide <- data_split_wide[, c("folder", "artwork",
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"glossar", "trace",
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"eventId",
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"fileId.start",
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"date.start",
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@ -236,9 +236,9 @@ add_variables <- function(data_split_wide, ncol,
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"rotation.stop")]
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},
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"openTopic" = {
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data_split_wide <- data_split_wide[, c("folder", "item",
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data_split_wide <- data_split_wide[, c("folder", "artwork",
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"topic",
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"glossar", "path",
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"glossar", "trace",
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"eventId",
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"fileId.start",
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"date.start",
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@ -254,9 +254,9 @@ add_variables <- function(data_split_wide, ncol,
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"rotation.stop")]
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},
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"openPopup" = {
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data_split_wide <- data_split_wide[, c("folder", "item",
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data_split_wide <- data_split_wide[, c("folder", "artwork",
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"popup", "glossar",
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"path", "eventId",
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"trace", "eventId",
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"fileId.start",
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"date.start",
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"timeMs.start",
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@ -5,7 +5,7 @@
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#'
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#' @param data Data frame of raw log files created with `parse_logfiles()`.
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#' See `?parse_logfiles` for more details.
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#' @param xmlpath Path to folder where XML definitions of items live.
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#' @param xmlpath Path to folder where XML definitions of artworks live.
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#' @param case_cutoff Number in seconds how long time interval between
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#' different cases should be.
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#' @param rm_nochange_moves Logical. Should move events that record no
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@ -28,17 +28,17 @@ create_eventlogs <- function(data, xmlpath = NULL, case_cutoff = 20,
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}
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if (!glossar & is.null(xmlpath)) {
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stop("xmlpath is not specified and glossar = TRUE. Please enter the path to folder where XML definitions of items live.")
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stop("xmlpath is not specified and glossar = TRUE. Please enter the path to folder where XML definitions of artworks live.")
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}
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# Remove irrelevant events
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dat <- subset(data, !(data$event %in% c("Start Application",
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"Show Application")))
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dat$glossar <- ifelse(dat$item == "glossar", 1, 0)
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dat$glossar <- ifelse(dat$artwork == "glossar", 1, 0)
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# Add path variable #####################################################
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cat("\n########## Adding path variable... ##########", "\n")
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dat1 <- add_path(dat, xmlpath = xmlpath, glossar = glossar)
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# Add trace variable #####################################################
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cat("\n########## Adding trace variable... ##########", "\n")
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dat1 <- add_trace(dat, xmlpath = xmlpath, glossar = glossar)
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# Close events
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cat("\n\n########## Closing events... ##########", "\n")
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@ -57,17 +57,20 @@ create_eventlogs <- function(data, xmlpath = NULL, case_cutoff = 20,
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# Add case variable ######################################################
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cat("\n########## Adding case and eventId variables... ##########", "\n\n")
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dat3 <- add_case(dat2, cutoff = case_cutoff)
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dat3 <- dat3[, c("fileId.start", "fileId.stop", "date.start",
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"date.stop", "folder", "case", "path", "glossar",
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"event", "item", "timeMs.start", "timeMs.stop",
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"duration", "topic", "popup", "x.start", "y.start",
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"x.stop", "y.stop", "distance", "scale.start",
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"scale.stop", "scaleSize", "rotation.start",
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"rotation.stop", "rotationDegree")]
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# Add path for move events ##############################################
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cat("\n\n########## Adding path variable for move events... ##########", "\n")
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dat4 <- add_path_moves(dat3)
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# Add event ID ###########################################################
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dat3$eventId <- seq_len(nrow(dat3))
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dat3 <- dat3[, c("folder", "eventId", "case", "trace", "glossar",
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"event", "artwork", "fileId.start", "fileId.stop",
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"date.start", "date.stop", "timeMs.start",
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||||
"timeMs.stop", "duration", "topic", "popup",
|
||||
"x.start", "y.start", "x.stop", "y.stop", "distance",
|
||||
"scale.start", "scale.stop", "scaleSize",
|
||||
"rotation.start", "rotation.stop", "rotationDegree")]
|
||||
|
||||
# Add trace for move events ##############################################
|
||||
cat("\n\n########## Adding trace variable for move events... ##########", "\n")
|
||||
dat4 <- add_trace_moves(dat3)
|
||||
|
||||
|
||||
# Fix durations that span more than one log file #########################
|
||||
@ -91,8 +94,8 @@ create_eventlogs <- function(data, xmlpath = NULL, case_cutoff = 20,
|
||||
dat4$fIdNum.stop <- NULL
|
||||
dat4$fIdDiff <- NULL
|
||||
|
||||
# Remove fragmented paths ###############################################
|
||||
tab <- stats::xtabs( ~ path + event, dat4)
|
||||
# Remove fragmented traces ###############################################
|
||||
tab <- stats::xtabs( ~ trace + event, dat4)
|
||||
|
||||
fragments <- NULL
|
||||
|
||||
@ -105,11 +108,11 @@ create_eventlogs <- function(data, xmlpath = NULL, case_cutoff = 20,
|
||||
fragments <- c(fragments, rownames(tab)[i])
|
||||
}
|
||||
}
|
||||
dat5 <- dat4[!dat4$path %in% fragments, ]
|
||||
dat5 <- dat4[!dat4$trace %in% fragments, ]
|
||||
|
||||
if (glossar) {
|
||||
# Check for wrong order of events: flipCard -> openPopup -> openTopic
|
||||
dat5_split <- split(dat5[dat5$event != "move", ], ~ path)
|
||||
dat5_split <- split(dat5[dat5$event != "move", ], ~ trace)
|
||||
event_list <- lapply(dat5_split, function(x) unique(x$event))
|
||||
|
||||
ids <- sapply(event_list, length) == 3
|
||||
@ -117,9 +120,9 @@ create_eventlogs <- function(data, xmlpath = NULL, case_cutoff = 20,
|
||||
names(event_dat) <- c("flipCard", "openTopic", "openPopup")
|
||||
|
||||
frag_ids <- which(event_dat$openTopic == "openPopup")
|
||||
dat6 <- dat5[dat5$path %in% rownames(event_dat)[frag_ids], ]
|
||||
dat6 <- dat5[dat5$trace %in% rownames(event_dat)[frag_ids], ]
|
||||
dat6b <- dat6[!dat6$glossar == 1, ]
|
||||
dat7 <- rbind(dat5[!dat5$path %in% rownames(event_dat)[frag_ids], ],
|
||||
dat7 <- rbind(dat5[!dat5$trace %in% rownames(event_dat)[frag_ids], ],
|
||||
dat6b)
|
||||
} else {
|
||||
dat7 <- dat5
|
||||
|
||||
@ -1,22 +1,22 @@
|
||||
create_glossardict <- function(items, glossar_files, xmlpath) {
|
||||
create_glossardict <- function(artworks, glossar_files, xmlpath) {
|
||||
|
||||
x <- NULL
|
||||
|
||||
for (glossar_file in glossar_files) {
|
||||
for (item in items) {
|
||||
fnames <- dir(pattern = paste0(item, "_"), path = paste0(xmlpath, item))
|
||||
for (artwork in artworks) {
|
||||
fnames <- dir(pattern = paste0(artwork, "_"), path = paste0(xmlpath, artwork))
|
||||
for (fname in fnames) {
|
||||
suppressWarnings(
|
||||
lines <- readLines(paste0(xmlpath, item, "/", fname))
|
||||
lines <- readLines(paste0(xmlpath, artwork, "/", fname))
|
||||
)
|
||||
if (any(grepl(glossar_file, lines))) {
|
||||
x <- rbind(x, data.frame(glossar_file, item))
|
||||
x <- rbind(x, data.frame(glossar_file, artwork))
|
||||
break # if one match is found, we are done
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
tapply(x$item, x$glossar_file, FUN = c)
|
||||
tapply(x$artwork, x$glossar_file, FUN = c)
|
||||
}
|
||||
# TODO: Get rid of (at least 2) loops
|
||||
# TODO: Add progress bars
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
#' Creating data frame with information about artworks
|
||||
#'
|
||||
#' Information about artworks are extracted from XML files and written to a
|
||||
#' Information about artowrks are extracted from XML files and written to a
|
||||
#' data frame that contains `artist`, `title`, `misc`, and `description`.
|
||||
#'
|
||||
#' @param artworks A character vector with names of the artworks. Needs to
|
||||
@ -49,7 +49,6 @@ extract_artworks <- function(artworks, xmlfiles, xmlpath) {
|
||||
out
|
||||
}
|
||||
|
||||
# TODO: Check if all artworks have a folder, catch it and throw warning
|
||||
# TODO: Is this function generic for most projects? If yes, adjust variable
|
||||
# names, if no: Maybe remove it from package?
|
||||
# TODO: Check if artworks all artworks have a folder, catch it and throw
|
||||
# warning
|
||||
|
||||
|
||||
@ -1,25 +1,25 @@
|
||||
#' Creating data frame with items and topics
|
||||
#' Creating data frame with artworks and topics
|
||||
#'
|
||||
#' Topics are extracted from XML files and written to a data frame that
|
||||
#' shows which items belong to which topics.
|
||||
#' shows which artworks belong to which topics.
|
||||
#'
|
||||
#' @param items A character vector with names of the items. Needs to
|
||||
#' @param artworks A character vector with names of the artworks. Needs to
|
||||
#' correspond to the folder names which contain the XML files.
|
||||
#' @param xmlfiles Vector of names of index files, often something like
|
||||
#' `<item>.xml`. Need to be in the same order as items!
|
||||
#' @param xmlpath Path to folder where XML definitions of items live.
|
||||
#' `<artwork>.xml`. Need to be in the same order as artworks!
|
||||
#' @param xmlpath Path to folder where XML definitions of artworks live.
|
||||
#' @return Data frame.
|
||||
#' @export
|
||||
#' @examples
|
||||
#' # tbd
|
||||
extract_topics <- function(items, xmlfiles, xmlpath) {
|
||||
extract_topics <- function(artworks, xmlfiles, xmlpath) {
|
||||
|
||||
out <- NULL
|
||||
i <- 1
|
||||
|
||||
for (item in items) {
|
||||
for (artwork in artworks) {
|
||||
|
||||
index_file <- paste0(xmlpath, item, "/", xmlfiles[i])
|
||||
index_file <- paste0(xmlpath, artwork, "/", xmlfiles[i])
|
||||
suppressWarnings(
|
||||
fnames <- gsub("^<card src=.*/(.*)./>$", "\\1",
|
||||
grep("^<card src=", trimws(readLines(index_file)),
|
||||
@ -31,15 +31,15 @@ extract_topics <- function(items, xmlfiles, xmlpath) {
|
||||
suppressWarnings(
|
||||
topic <- c(topic, gsub("^<card type=.(.*).>$", "\\1",
|
||||
grep("^<card type=",
|
||||
trimws(readLines(paste(xmlpath, item, fname, sep = "/"))),
|
||||
trimws(readLines(paste(xmlpath, artwork, fname, sep = "/"))),
|
||||
value = TRUE)))
|
||||
)
|
||||
}
|
||||
out <- rbind(out, data.frame(item, file_name = fnames, topic))
|
||||
out <- rbind(out, data.frame(artwork, file_name = fnames, topic))
|
||||
i <- i + 1
|
||||
}
|
||||
|
||||
out <- out[order(out$item), ]
|
||||
out <- out[order(out$artwork), ]
|
||||
rownames(out) <- NULL
|
||||
out
|
||||
}
|
||||
|
||||
@ -96,7 +96,7 @@ parse_logfiles <- function(folders, path, file = "rawdata_logfiles.csv",
|
||||
dat$date <- lubridate::parse_date_time(date, "bdyHMSOp")
|
||||
dat$timeMs <- time_ms
|
||||
dat$event <- events
|
||||
dat$item <- trimws(sapply(strsplit(topics, "/"), function(x) x[1]))
|
||||
dat$artwork <- trimws(sapply(strsplit(topics, "/"), function(x) x[1]))
|
||||
dat$popup <- sapply(strsplit(topics, "/"), function(x) x[2])
|
||||
dat$topic <- card
|
||||
dat$x <- moves[,1]
|
||||
|
||||
@ -17,7 +17,7 @@ create_eventlogs(
|
||||
\item{data}{Data frame of raw log files created with \code{parse_logfiles()}.
|
||||
See \code{?parse_logfiles} for more details.}
|
||||
|
||||
\item{xmlpath}{Path to folder where XML definitions of items live.}
|
||||
\item{xmlpath}{Path to folder where XML definitions of artworks live.}
|
||||
|
||||
\item{case_cutoff}{Number in seconds how long time interval between
|
||||
different cases should be.}
|
||||
|
||||
@ -19,7 +19,7 @@ correspond to the folder names which contain the XML files.}
|
||||
Data frame.
|
||||
}
|
||||
\description{
|
||||
Information about artworks are extracted from XML files and written to a
|
||||
Information about artowrks are extracted from XML files and written to a
|
||||
data frame that contains \code{artist}, \code{title}, \code{misc}, and \code{description}.
|
||||
}
|
||||
\examples{
|
||||
|
||||
@ -2,25 +2,25 @@
|
||||
% Please edit documentation in R/extract_topics.R
|
||||
\name{extract_topics}
|
||||
\alias{extract_topics}
|
||||
\title{Creating data frame with items and topics}
|
||||
\title{Creating data frame with artworks and topics}
|
||||
\usage{
|
||||
extract_topics(items, xmlfiles, xmlpath)
|
||||
extract_topics(artworks, xmlfiles, xmlpath)
|
||||
}
|
||||
\arguments{
|
||||
\item{items}{A character vector with names of the items. Needs to
|
||||
\item{artworks}{A character vector with names of the artworks. Needs to
|
||||
correspond to the folder names which contain the XML files.}
|
||||
|
||||
\item{xmlfiles}{Vector of names of index files, often something like
|
||||
\verb{<item>.xml}. Need to be in the same order as items!}
|
||||
\verb{<artwork>.xml}. Need to be in the same order as artworks!}
|
||||
|
||||
\item{xmlpath}{Path to folder where XML definitions of items live.}
|
||||
\item{xmlpath}{Path to folder where XML definitions of artworks live.}
|
||||
}
|
||||
\value{
|
||||
Data frame.
|
||||
}
|
||||
\description{
|
||||
Topics are extracted from XML files and written to a data frame that
|
||||
shows which items belong to which topics.
|
||||
shows which artworks belong to which topics.
|
||||
}
|
||||
\examples{
|
||||
# tbd
|
||||
|
||||
Loading…
Reference in New Issue
Block a user