Re: [R] Error with toString

Romain, to keep it simple, I reproduced the example that you can find in the toString function help and I still got the same error: x - c(a, b, aaa) toString(x) Error in toString(x) : could not find function .jcall - Anna Lippel -- View this message in context:

Re: [R] Error with toString

What packages are loaded? On the basic system, it works fine: toString(123) [1] 123 toString(c('a', 'b', 'zz')) [1] a, b, zz On Tue, Feb 2, 2010 at 12:17 PM, anna lippelann...@hotmail.com wrote: Romain, to keep it simple, I reproduced the example that you can find in the toString

Re: [R] Error with toString

anna wrote: Romain, to keep it simple, I reproduced the example that you can find in the toString function help and I still got the same error: x - c(a, b, aaa) toString(x) Error in toString(x) : could not find function .jcall .jcall() is an rJava function. toString() is a base R

Re: [R] Error with toString

Here is the list of the loaded packages: package:lattice package:fSeries [5] package:fCalendarpackage:fEcofin package:fUtilities package:MASS [9] package:robustbase package:caTools

Re: [R] Error with toString

No I just did it on the R console, I built the vector just before. - Anna Lippel -- View this message in context: http://n4.nabble.com/Error-with-toString-tp1290327p1460192.html Sent from the R help mailing list archive at Nabble.com. __

Re: [R] Error with toString

Anna, Try omitting pkg:RBloomberg. If you really need to use that package, you will have to install the non-CRAN package RDCOMClient from omegahat. I still don't see why toString() wouldn't do its job, even with RBloomberg loaded. -Peter Ehlers anna wrote: Here is the list of the loaded

Re: [R] Error with toString

isn't there a way to specify from which library I am taking the method from...like rjava.toString or base.toString.. - Anna Lippel -- View this message in context: http://n4.nabble.com/Error-with-toString-tp1290327p1460262.html Sent from the R help mailing list archive at Nabble.com.

Re: [R] Error with toString

Try: base::toString On Tue, Feb 2, 2010 at 5:16 PM, anna lippelann...@hotmail.com wrote: isn't there a way to specify from which library I am taking the method from...like rjava.toString or base.toString.. - Anna Lippel -- View this message in context:

Re: [R] Error with toString

ok so this way it worked...it's probably calling the toString function from another package but I don't understand which one...obrigadinha Henrique! - Anna Lippel -- View this message in context: http://n4.nabble.com/Error-with-toString-tp1290327p1460286.html Sent from the R help mailing

Re: [R] Error with toString

I don't think that rJava has a toString function. It does use the function in base. I see a function toString.XMLNode() in the XML package which is used as toString(x), so maybe that's where your problem lies; but I didn't see the XML package in your list of attached packages. Anyway, here are

Re: [R] Error with toString

Peter, here is what I get for methods('toString'): [1] toString.default Warning message: In methods(toString) : function 'toString' appears not to be generic - Anna Lippel -- View this message in context: http://n4.nabble.com/Error-with-toString-tp1290327p1460296.html Sent from the R help

Re: [R] Error with toString

You have another toString function hanging around. Your result is exactly what I get from methods('toString') after I define toString - function(x) x You could try getAnywhere('toString') -Peter anna wrote: Peter, here is what I get for methods('toString'): [1] toString.default Warning

Re: [R] Error with toString

Ok Peter I think you were right about pointing out the RBloomberg package because here is what I get with getAnywhere('toString'): 2 differing objects matching ‘toString’ were found in the following places package:RBloomberg package:base namespace:base Use [] to view one of them Warning

Re: [R] Error with toString

On 01/26/2010 03:09 PM, anna wrote: Hello there, I want to create a string from strings and numbers, here is my code: str- name toString(20) Where did you get that syntax from ? You need to use paste. paste( name, 20 ) [1] name 20 but it returns me this error: Error in toString(20) :

Re: [R] Error with toString

?paste is a logical operator, not string concatenation. On Tue, Jan 26, 2010 at 9:09 AM, anna lippelann...@hotmail.com wrote: Hello there, I want to create a string from strings and numbers, here is my code: str - name toString(20) but it returns me this error: Error in toString(20) :

Re: [R] Error with toString

name toString(20) is from Excel or OpenOffice; means 'logical and' in R, not string concatenation. paste() is simpler; sprintf() is more precise as to decimal places and format. anna lippelann...@hotmail.com 26/01/2010 14:09:15 Hello there, I want to create a string from strings and

Re: [R] Error with toString

thanks! I thought it was a concatenator like in vb -- View this message in context: http://n4.nabble.com/Error-with-toString-tp1290327p1292949.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list

Re: [R] Error with toString

Romain, I used the paste for numbers to as you told me and it worked. For the toString() function well I called it from the R console and that's what it returned me... -- View this message in context: http://n4.nabble.com/Error-with-toString-tp1290327p1293039.html Sent from the R help mailing

Re: [R] Error with toString

On 01/26/2010 04:19 PM, anna wrote: Romain, I used the paste for numbers to as you told me and it worked. For the toString() function well I called it from the R console and that's what it returned me... Yes. I understood that the first time. and I asked you to provide more details about your