Hello R experts,
I have go this data frame:
'data.frame': 1 obs. of 20 variables:
$ Anno : chr "PREVISIONI VS TARGET"
$ OreTot: num 41
$ GioTot: logi NA
$ OrGTot: logi NA
$ OreCli: num 99
$ GioCli: logi NA
$ OrGCli: logi NA
$ OreFor: num -27
$ GioFor: logi NA
$ OrGFor: logi NA
$ OreOrt: num -18
$ GioOrt: logi NA
$ OrGOrt: logi NA
$ OreSpo: num -6
$ GioSpo: logi NA
$ OrGSpo: logi NA
$ OreUff: num -7
$ GioUff: logi NA
$ OrGUff: logi NA
$ temp : num 0
Is there any way I can format the numeric fields so that I get a leading "+"
whenever the value is > 0? In the specific case I would need something like:
'data.frame': 1 obs. of 20 variables:
$ Anno : chr "PREVISIONI VS TARGET"
$ OreTot: num +41
$ GioTot: logi NA
$ OrGTot: logi NA
$ OreCli: num +99
$ GioCli: logi NA
$ OrGCli: logi NA
$ OreFor: num -27
$ GioFor: logi NA
$ OrGFor: logi NA
$ OreOrt: num -18
$ GioOrt: logi NA
$ OrGOrt: logi NA
$ OreSpo: num -6
$ GioSpo: logi NA
$ OrGSpo: logi NA
$ OreUff: num -7
$ GioUff: logi NA
$ OrGUff: logi NA
$ temp : num 0
Thank you in advance,
Luca
Mr. Luca Meyer
www.lucameyer.com
R version 2.15.1
Mac OS X 10.8
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