>Also, I checked my options and I have my email set to plain text... The warning inserted by the mailing list at the bottom of your message below
> [[alternative HTML version deleted]] indicates that you may still need to understand your mail client better. On October 6, 2021 10:30:49 AM PDT, Anne Zach <[email protected]> wrote: >Hello, > >Thank you for your help, I really appreciate it, I was able to solve the >problem! > >Here is a part of my dataframe (just in case...): > >> dput( head( behavioral_df) ) > >structure(list(ID = c(1, 2, 3, 4, 5, 6), DOB = c("9/53/1959", > >"4/8/1953", "2/21/1961", "10/11/1948", "9/4/1962", "8/22/1953" > >), startpoint = c(2.33, 2.44, 1.57, 3.1, 2.78, 1.89), endpoint = c(3.5, > >4, 2.4, 4.02, 3.98, 2.1), `1_t1_start` = c(1, 1, 1, 1, 1, 1), > > `1_T1` = c(4, 7, 2, 3, 3, 5), `2_T2_start` = c(2.67, 3.3, > > 2.45, 2.2, 1.9, 2.6), `2_T2` = c(5, 5, 6, 4, 5, 3), `3_T3_start` = >c(4.76, > > 5.1, 3.87, 3.61, 2.83, 3.7), `3_T3` = c(7, 3, 4, 2, 5, 3), > > `4_T4_start` = c(6.09, 6.99, 5.21, 5.19, 5.02, 6.34), `4_T4` = c(4, > > 5, 5, 4, 3, 6)), row.names = c(NA, -6L), class = c("tbl_df", >"tbl", "data.frame")) > >Also, I checked my options and I have my email set to plain text... > >Best, >Anne > > > >On Tue, Oct 5, 2021 at 3:12 PM Jim Lemon <[email protected]> wrote: > >> Hi Anne, >> As mentioned above, you may have to do nothing. Here is an example >> that might clarify that: >> >> azdat<-read.table(text="subject 1 2 3 >> 1 10 20 30 >> 2 11 22 33", >> header=TRUE,stringsAsFactors=FALSE) >> azdat >> subject X1 X2 X3 >> 1 1 10 20 30 >> 2 2 11 22 33 >> >> As you can see, R simply prepends an "X" to numeric names. If you >> really want a "v": >> >> names(azdat)<-gsub("X","v",names(azdat)) >> >> Jim >> Always happy to help an ANZAC (bad joke) >> >> On Wed, Oct 6, 2021 at 3:15 AM Anne Zach <[email protected]> wrote: >> > >> > Dear R users, >> > >> > I have a dataframe that contains several variables, among which 105 >> > correspond to scores on certain trials. Unfortunately, when I imported >> this >> > dataframe into R, I realised that the variable names corresponding to >> each >> > trial begin with digits, which violates R naming conventions. >> > >> > I am trying to relabel these variables by adding a 'v' as a prefix to >> each >> > of them, I'd like to use tidyverse, but I am struggling with this process >> > of renaming. When I run this chunk of code, no error occurs but my >> > variables are not renamed. I'm fairly new to R and I can't understand >> what >> > I'm doing wrong. >> > >> > ```{r} >> > >> > behavioral_df <- behavioral_df %>% rename_with(.fn = ~paste0("v"), >> > starts_with('^\\d')) >> > >> > ``` >> > >> > I appreciate if you can help. >> > >> > Best, >> > Anne >> > >> > [[alternative HTML version deleted]] >> > >> > ______________________________________________ >> > [email protected] 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. >> > > [[alternative HTML version deleted]] > >______________________________________________ >[email protected] 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. -- Sent from my phone. Please excuse my brevity. ______________________________________________ [email protected] 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.
