> I am traying to create a a column in my data frame filled down with a
> number.
>
> > df$newcolumn <- number
>
> How can I do it? I am considering use rep() but in this case it is
> necessary know the number of rows in each data base that I have and I would
> like to do it in a faster ( and more elegant) way.
dframe$newcol <- rep(n, nrow(dframe))
Notes:
- 'df' is the density for the F distribution; safer to avoid giving data names
of functions;
- 'nrow' returns the number of rows in an existing data frame or other object
with dimensions.
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