Alan Jackson

icon indicating a website link ajackson.org icon indicating an email [email protected]

icon company adelieresources.com icon location Houston, Texas and Seattle, Washington icon location Retired geophysicist, perl, python, and R noodler. Pro bono data scientist.

Results 3 comments of Alan Jackson

Error in if (location == "") return(failedGeocodeReturn(output)) : missing value where TRUE/FALSE needed

Yeah, I'm debating how badly I want to turn a single line vectorized call into a nasty loop with error checking and all the other stuff necessary. It is very...

Error in if (location == "") return(failedGeocodeReturn(output)) : missing value where TRUE/FALSE needed

For me the same address failed and then worked on the second try. Bad addresses return a ZERO_RESULTS status code. I use the geocoding to find bad addresses. On Mon,...

titles problem with rmarkdown - first map gets all titles

I just discovered this bug. Is there some other way to put a title-like thing on my maps? A big part of why I went to tmap instead of leaflet...