[R] Distance in miles btw Zipcodes

[David Winsemius]

On Sep 17, 2015, at 3:36 PM, Farnoosh Sheikhi via R-help wrote:

>  Hello,
> I'm trying to get the distances between two Zipcode variables, but for some reason I get this error:
> "matching was not perfect, returning what was found.Error: no such index at level 1"
> Here is my code:
> 
> library(ggmap)mapdist(data$Zip.A, data$Zip.B, mode = "driving")

Yes, for "some reason". But how should we be able to guess the reason when no data is available?


> The Zip codes are all in 5 digits format.I really appreciate any help or suggestion.Thanks.
> 
> 	[[alternative HTML version deleted]]
> 

The reason you code is messy is that you posted in HTML to a plain-text mailing list.


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David Winsemius
Alameda, CA, USA