Hi,
I would guess that your data object (matrix, data.frame?) does not have
a column called "Previous_stage".
Maybe you just misspelled it; remember that R is case-sensitive.
Please forgive me if I'm completely off!
HTH,
Ivan
--
Dr. Ivan Calandra
TraCEr, laboratory for Traceology and Controlled Experiments
MONREPOS Archaeological Research Centre and
Museum for Human Behavioural Evolution
Schloss Monrepos
56567 Neuwied, Germany
+49 (0) 2631 9772-243
https://www.researchgate.net/profile/Ivan_Calandra
On 30/07/2019 11:26, Tolulope Adeagbo wrote:
Thanks Uwe, maybe i can be clearer; the error is: Warning: Error in :
Column `Previous_stage` is unknown.
Ans please what do you mean by functional programming style?
On Tue, Jul 30, 2019 at 10:18 AM Uwe Ligges <lig...@statistik.tu-dortmund.de>
wrote:
Don't use pipes but functional programming style, then you can eaasily
traceback() and use debugging tools.
Best,
Uwe Ligges
On 30.07.2019 11:03, Tolulope Adeagbo wrote:
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.
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and provide commented, minimal, self-contained, reproducible code.
______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
