Nothing
extract_column_data <- function(tableHTML, indices) {
attributes <- attributes(tableHTML)
data_cols <- list()
for (i in indices) {
if (identical(i, 0)) {
data_cols <- append(data_cols, list(row.names(attributes$data)))
names(data_cols)[length(data_cols)] <- "rownames"
} else if (identical(i, -1)) {
data_cols <- append(data_cols, attributes$row_groups_data[2])
names(data_cols)[length(data_cols)] <- "row_groups"
} else {
data_cols <- append(data_cols, list(attributes$data[, i]))
names(data_cols)[length(data_cols)] <- attr(tableHTML, "headers")[i]
}
}
return(data_cols)
}
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