Message-ID: <20790.20819.204393.736874@max.nulle.part>
Date: 2013-03-05T20:10:59Z
From: Dirk Eddelbuettel
Subject: [Rcpp-devel] Maximum Columns in Rcpp DataFrame
In-Reply-To: <2F5C8000C06E9D44826E6A6C7C22709E8C995061@ny-exch.KLS.corp>
On 5 March 2013 at 19:09, Bierbryer, Andrew wrote:
| Hi ?
|
|
|
| I am trying to create an rcpp data frame with more than 20 columns. I get a
| compile error that it cannot find the matching function for call to
| Rcpp::DataFrame::create.
|
| When I try to create it for 20 columns, it works fine. Is 20 columns the
| maximum number that you can use in the Rcpp::DataFrame::create?
Yes.
Per an auto-generated set of constructors which we once expanded from 6 (as I
recall) to 20.
| If you have any suggestions regarding this, that would be great.
Create a local header file with 21, 22, 23, ... \infty arguments as you need it.
Dirk
|
|
| Thanks,
|
| Andrew Bierbryer
|
|
|
|
|
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--
Dirk Eddelbuettel | edd at debian.org | http://dirk.eddelbuettel.com