4 11.5 11.5 11.5 10 10 10
A.K.
- Original Message -
From: "mbres...@arpa.veneto.it"
To: David Winsemius
Cc: r-help@r-project.org; maxbre
Sent: Friday, August 9, 2013 3:35 PM
Subject: Re: [R] decimal separator from comma to dot
This is my reproducible example
df<-str
uot;mbres...@arpa.veneto.it"
> To: David Winsemius
> Cc: r-help@r-project.org; maxbre
> Sent: Friday, August 9, 2013 3:35 PM
> Subject: Re: [R] decimal separator from comma to dot
>
> This is my reproducible example
>
> df<-structure(list(IDANT = c(37837L, 37838L, 3783
Hello,
To change several columns you can use lapply. In what follows, idx is
the vector of column numbers, corresponding to the columns you want to
change:
idx <- 6 # column numbers
df[idx] <- lapply(df[idx], function(x) as.numeric(sub(",", ".",
as.character(x
# check the result
str(
This is my reproducible example
df<-structure(list(IDANT = c(37837L, 37838L, 37839L, 37840L, 37841L,
37842L, 37843L, 40720L, 40721L, 40722L), N_TX = c(6L, 6L, 6L,
4L, 1L, 1L, 1L, 2L, 2L, 1L), TILT = c(0L, 0L, 0L, 0L, 6L, 6L,
6L, 0L, 0L, 0L), DIREZIONE = c(50L, 220L, 110L, 50L, 220L, 110L,
50L,
On Aug 9, 2013, at 11:58 AM, maxbre wrote:
> thanks david
> very humbly I'm asking you and all r-help users to forgive me about
> violating the rules of this great mailing list, I didn't meant to do that: I
> simply slipped into that, sorry again!
>
> ...and what about the case of many variables
thanks david
very humbly I'm asking you and all r-help users to forgive me about
violating the rules of this great mailing list, I didn't meant to do that: I
simply slipped into that, sorry again!
...and what about the case of many variables to be changed at the same time?
seriously, I do not wan
On Aug 9, 2013, at 7:31 AM, maxbre wrote:
> Thanks it's the same thread I've been looking at
> But it's not answering to my questions…
Please do read the Posting Guide. You are asked to include context. In this
case including the citation to the Archive-stored code would have been
courteous a
Thanks it's the same thread I've been looking at
But it's not answering to my questions…
--
View this message in context:
http://r.789695.n4.nabble.com/decimal-separator-from-comma-to-dot-tp4673414p4673433.html
Sent from the R help mailing list archive at Nabble.com.
_
Hi,
I think this could help you:
https://stat.ethz.ch/pipermail/r-help/2008-January/152378.html
Best
Simon
On Aug 9, 2013, at 12:19 PM, maxbre wrote:
> This is my reproducible example
>
> df<-structure(list(IDANT = c(37837L, 37838L, 37839L, 37840L, 37841L,
> 37842L, 37843L, 40720L, 40721L,
This is my reproducible example
df<-structure(list(IDANT = c(37837L, 37838L, 37839L, 37840L, 37841L,
37842L, 37843L, 40720L, 40721L, 40722L), N_TX = c(6L, 6L, 6L,
4L, 1L, 1L, 1L, 2L, 2L, 1L), TILT = c(0L, 0L, 0L, 0L, 6L, 6L,
6L, 0L, 0L, 0L), DIREZIONE = c(50L, 220L, 110L, 50L, 220L, 110L,
50L,
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