1) Have you placed your code in an ERT (Tex code)?

2) Did you enclose it with the required tags for noweb (INSIDE de ERT), i.e.,

<<>>=
library (car)
cabbages$Year<-recode(cabbages$Year,'"X2001"="2001";"X2002"="2002";"X2003"="2003";
etc
@

3) Did you run Sweave on the Noweb version produced?

Best,

Philippe Grosjean

Graham Smith wrote:
I've started using Sweave and having a problem

The code in Lyx is

library (car)

cabbages$Year<-recode(cabbages$Year,'"X2001"="2001";"X2002"="2002";"X2003"="2003"; etc

But its appearing in the PDF as


> cabbages$Year <- recode(cabbages$Year, "\"X2001\"=\"2001\";\"X2002\"=\"2002\";\"X2003\"=\"2003\";\ etc

And obviously isn't working as printing out incorrectly.

Can anyone suggest what is happening here.

Many thanks,

Graham



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