[R] s-plus to R

[Ognen Duzlevski]

Hi, I have a piece of code originally written for s-plus - I am trying to
run it in R now. The code was obtained from someone who is now not
available to give any pointers and I am a beginner in R. Here is where it
is getting stuck:

> +names(good.motifs[,1])
Error in +names(good.motifs[, 1]) : Invalid argument to unary operator

here is now names(good.motifs,1]) looks:
> names(good.motifs[,1])
[1] "Motif.P1.8.3"  "Motif.P1.9.14" "Motif.P1.10.1" "Motif.P1.11.8"
[5] "Motif.P1.15.1"

Can anyone help with an equivalent in R?

Thanks,
Ognen