search for: pfeiff

Displaying 3 results from an estimated 3 matches for "pfeiff".

2011 Oct 03
2
read .csv from web from password protected site
I am very new to R and have been struggling trying to read a basic ".csv" file from a password protected site with the following code: myURL ="http://www.frontierweather.com/degreedays/L15N15PowerRegionAverages_10weeks.txt" test2=read.table(url(myURL),header=TRUE,sep=",") A 'data.frame' is returned into the workspace, however it is not the data contained in
2011 Dec 20
2
Quotes inside char string
How do I return a character string with quotes inside string? For example, what logic do I use if I want to return the following: Test Score="A" I tried the following .... Score<-paste("Test Score=","A",sep='"') But it returned a "\" inside: "Test Score=\"A" Any assistance would be
2011 Dec 20
1
RODBC Error: 'getCharCE' must be called on a CHARSXP
I am trying to connect to an internal database and use the sqlQuery command to reduce and retrieve data using the following code: channel <-odbcConnect("some_dsn", uid="", pwd="") txt<-'SELECT Date, Region, Price FROM TableXYZ WHERE Type="Domestic"' sqlQuery(channel, cat(txt,"\n"),errors=TRUE,) close(channel) However, I get the