So I'm having this error: column 'Previous stage does not exist'
bal_matrix = loan_data_2 %>% as.tibble() %>% dplyr::arrange(Account_number) %>% dplyr::group_by(Previous_stage, Current_stage) %>% dplyr::summarise( Total_bal = sum(Balance, na.rm = TRUE) ) %>% tidyr::spread(key = Current_stage, value = Total_bal, fill = 0) Please assist. [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.