Displaying 4 results from an estimated 4 matches for "kaufend".
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2016 Apr 22
4
Creating variables on the fly
Hi all,
I would like to use a loop for tasks that occurs repeatedly:
# Groups
# Umsatz <= 0: 1 (NICHT kaufend)
# Umsatz > 0: 2 (kaufend)
for (year in c("2011", "2012", "2013", "2014", "2015")) {
paste0("Kunden$Kunde_real_", year) <- (paste0("Kunden$Umsatz_", year) <= 0) * 1 +
(paste...
2016 Apr 26
0
Antwort: Fw: Re: Creating variables on the fly (SOLVED)
...', Umsatz,'\n')
Kunden01[[ Reeller_Kunde ]] <- ifelse( Kunden01[[ Umsatz ]] >= 0, 1, 2)
Kunden01[[ Reeller_Kunde ]] <- factor( Kunden01[[ Reeller_Kunde ]],
levels=c(1,2),
labels= c("NICHT kaufend",
"kaufend")
)
}
str(Kunden01)
This way a new variable is created by building it from a string
concatenation.
I also like the cat() function to document the process within the loop
while running the program.
Many thanks for your help.
Kind regards
Georg
Von: G.Mauba...
2016 Apr 27
0
R Script Template
The subject of your email is missing. Perhaps you need to read the Posting Guide (again?) about attachments. Embedding your example directly in the body of the email is generally more accessible in archives than attaching it.
--
Sent from my phone. Please excuse my brevity.
On April 27, 2016 1:14:17 PM GMT+01:00, G.Maubach at gmx.de wrote:
>Hi All,
>
>I am addressing this post to all
2016 Apr 27
2
R Script Template
Hi All,
I am addressing this post to all who are new to R.
When learing R in the last weeks I took some notes for myself to have code snippets ready for the data analysis process. I put these snippets
together as a script template for future use. Almost all of the given command prototypes are tested. The template script contains snippets for best practices and leaves out the commands that