Answer by moodymudskipper for Unlist column in data frame with listed
I'm using rbind to put everything together, then I reformat the chr column with sapplylibrary(magrittr)myList$data %>% do.call(rbind,.) %>% transform(chr %<>% sapply(paste,collapse=","))#...
View ArticleAnswer by Uwe for Unlist column in data frame with listed
With data.table you can trylibrary(data.table)rbindlist(lapply(myList$data, as.data.table))[, .(chr = toString(chr)), by = .(reach, nr, company)] reach nr company chr1: 2 3 Company A A, B, C2: 2 3...
View ArticleAnswer by akrun for Unlist column in data frame with listed
Here is an option using tidyverselibrary(tidyverse)myList[-1] %>% map_df(transpose) %>% mutate_at(vars(c('reach', 'nr', 'company')), funs(unlist))
View ArticleUnlist column in data frame with listed
I have a list with multiple levels that I would like to the data level into a data frame, where the variable chr is collapsed into single strings. myList <- list(total_reach = list(4), data =...
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