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2009 Dec 14
1
lapply , mapply questions
...GNpostalCodeLookup(postalcode=zipcodes,country="US")) where zipcodes is my vector of zip codes an GNpostalCodeLookup is the function that gives back some information like longitude and aptitude etc. Is it possible to use lapply in that context or can I just use it in contexts like lapply(somelistofvectors, mean) ? all i´d like to have is some data.frame like this zip apt long 1234 xy.x xx.x 1235 ax.x aa.a thx in advance matt [[alternative HTML version deleted]]