Name all your arguments (the vignette gets this wrong), including siteNumber=siteNumbers.
Also, the vignette uses 'statCd', not 'statCD'. dataAvailable <- whatNWISdata(siteNumber=siteNumbers, service="all", statCd="all") gives some results. -Bill On Sat, Sep 5, 2020 at 4:44 PM Rich Shepard <rshep...@appl-ecosys.com> wrote: > I'm learning the dataRetrieval package. Following the example in Section > 1.1.2 of the vignette (whatNWISdata) I prepared this script: > ------ > library("dataRetrieval") > > siteNumbers <- > c("14207920","14208000","14208200","14208300","14208500","14208600","14208700","14208850","14209000","14209100","14209250","14209500","14209600","14209670","14209700","14209710","14209750","14209775","14209790","14209900","14210000","14210005","14210020","14210025","14210030","14210100","14210150","14210152","14210160","14210200","14210255","14210400","14210480","14210490","14210500","14210530","14210535","14210600","14210650","14210676","14210750","14210760","14210765","14210800","14210830","14210850","14210900","14211000","14211004","14211005","14211006","14211008","14211010","14211023","14211494") > > dataAvailable <- whatNWISdata(siteNumbers, service="all", > parameterCD="all", statCD="all") > ----- > > The vignette says that for service, parameterCD, and statCD the default is > "all", but the package wants that explicitly. So that's what I did. Yet, my > syntax is still off: > > > source("R-scripts/get-site-data-list.R") > Error: All components of query must be named > > Please show me what I'm missing. > > Rich > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.