getting error in Rpad::json()

Dinesh,

I can't answer your question, but its my understanding that Rpad is no longer being developed as the original person (Tom Short) doesn't have enough time and no one else has taken it over.  So if you can find any other package that does what you need, I would use that one instead.

Thanks,

Roger

-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf Of Dinesh K. Somani
Sent: Tuesday, July 24, 2012 12:27 PM
To: r-help at r-project.org
Subject: [R] getting error in Rpad::json()

Hi,

I am trying to convert an R object to JSON, using Rpad::json. I get the following error when there is an empty vector in there.
Using R version 2.15.0 (2012-03-30) on OpenSUSE 11.4 on an Intel machine; Rpad - 1.3.0

Rpad::json(numeric(0))

class(Rpad::json(numeric(0)))

[1] "json"

Rpad::json(list(x=numeric(0)))

Error in res[i] <- json(x[[i]]) : replacement has length zero

traceback()

2: json.list(list(x = numeric(0)))
1: Rpad::json(list(x = numeric(0)))


Am I not using the right package/function or options? Will appreciate help.

Thanks and regards
Dinesh


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