HI,
with the command,
jj<-tapply(j1,j2,sum)
the result is
AUTOSTELLA CAIZZONE CENTRO B PEL E C SNC
CHROMOLI CONSORZI
308178 152183 120468
150658 325459
GIUNTIMA LINEAGERMAI MAN NORD
PDM RINALDI
285285 403875 293926
145196 293923
question: there is a way to obtain the result in the following way?
AUTOSTELLA 308178
CAIZZONE 152183
CENTRO B PEL E C SNC 120468
CHROMOLI 150658
CONSORZI 325459
GIUNTIMA 285285
LINEAGERMAI 403875
MAN NORD 293926
PDM 145196
RINALDI 293923
Thanks,
Fabrizio
---------------------------------------------------------------
Fabrizio De Amicis
IT Department
Generali Information Technologies - (GIT)
Centro Galleria 2,
Via Cantonale
CH - 6928 Manno - Switzerland
Tel +41 91 806 6220
Fax +41 91 806 6298
E-mail: fabrizio.deamicis at git.generali.ch