I have a data frame with xy coordinates of a polygon, such as
head(df)
V1 V2
1 -80.59264 40.88406
2 -80.50539 40.91076
3 -80.41909 40.93284
4 -80.32967 40.94047
5 -80.24228 40.93894
6 -80.16811 40.93434
I try to extract it to obtain something like this:
df
(-80.59264 40.88406, -80.50539 40.91076, -80.41909 40.93284, -80.32967 40.94047, -80.24228 40.93894, -80.16811 40.93434...)
i.e. each line is separated by a comma and column values with a space.
This is possible to do this in R?
Thank you for your suggestions.
To help you
dput(head(df))
structure(list(V1 = c(-80.592638147978, -80.5053900250096, -80.4190851177927,
-80.3296723477363, -80.2422811180695, -80.1681095463581), V2 = c(40.8840646013078,
40.9107575870107, 40.9328429088589, 40.940470505061, 40.9389413287036,
40.9343356232221)), row.names = c(NA, 6L), class = "data.frame")
>Solution :
Perhaps use paste
do.call(paste, c(df, collapse = ", "))