[R] Adding a numeric class to a data.frame

[Jeff Newmiller]

Still waiting for you to communicate... https://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example

On June 4, 2023 7:20:56 PM PDT, Jeff Reichman <reichmanj using sbcglobal.net> wrote:
>Yes - I could have done that but I have over 5,000 calculated probabilities.
>So yes a little more detail would have helped. I'm needing to add those
>probability back into the original data.frame from which the model was
>created as I'm going  to be using ggplot2 so I need the probabilities and
>original dataframe to be one.
>
>-----Original Message-----
>From: avi.e.gross using gmail.com <avi.e.gross using gmail.com> 
>Sent: Sunday, June 4, 2023 9:00 PM
>To: 'Jeff Reichman' <reichmanj using sbcglobal.net>; r-help using r-project.org
>Subject: RE: [R] Adding a numeric class to a data.frame
>
>Jeff R, it would be helpful if your intent was understood.
>
>For example, did you want output as a column of labels c("A", "B", "C") and
>another adjacent of c(0.0011566127, 0.0009267028, 0.0081623324) then you
>could do:
>
>data.frame(labels=c("A", "B", "C"), data=c(0.0011566127, 0.0009267028,
>0.0081623324))
>  labels         data
>1      A 0.0011566127
>2      B 0.0009267028
>3      C 0.0081623324
>
>If you wanted your columns labeled with the data in multiple columns, try
>this:
>
>> result <- data.frame(t(c(0.0011566127, 0.0009267028, 0.0081623324))) 
>> result
>           X1           X2          X3
>1 0.001156613 0.0009267028 0.008162332
>> names(result) <- c("A", "B", "C")
>> result
>            A            B           C
>1 0.001156613 0.0009267028 0.008162332
>
>But these are not solutions to your specified problem unless you explain
>properly what you want to do and the exact expected output.
>
>
>
>-----Original Message-----
>From: R-help <r-help-bounces using r-project.org> On Behalf Of Jeff Reichman
>Sent: Sunday, June 4, 2023 7:11 PM
>To: r-help using r-project.org
>Subject: [R] Adding a numeric class to a data.frame
>
>R-Help Community
>
> 
>
>How do I add a numeric class to a data .frame. 
>
> 
>
>For example, I have calculated the following probabilities
>
> 
>
>           1            2            3
>
>0.0011566127 0.0009267028 0.0081623324
>
> 
>
>How would I add them back into my data.frame for example
>
> 
>
>My_df <- data.frame(col_1 = c('A', 'B', 'C')) such that I end up with
>
> 
>
>col_1                   col_2
>
>        A  0.0011566127
>
> 
>
>Though I could use a cbind.
>
> 
>
>Jeff
>
>
>	[[alternative HTML version deleted]]
>
>______________________________________________
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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.
>
>______________________________________________
>R-help using 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.

-- 
Sent from my phone. Please excuse my brevity.